A/P — Accounts Payable
Firm operations & billing · Billing / operations / education · U.S. practice — Amounts the firm owes to vendors or other suppliers.
In practice: A/P reviews an approved expert invoice before payment.
Searchable USA Legal Acronym Database
TimeTrex reference library · LEGAL SERVICES
USA Legal ServicesAcronym Database
Decode legal shorthand. Find plain-English meanings, practical examples, and the right context for your next document.
452 meanings19 subjectsA–Z instant search
From shorthand to clarity.
FRCPRead the rule01 / LITIGATION
ESIKnow the evidence02 / DISCOVERY
IOLTAUnderstand the practice03 / FIRM OPERATIONS
Understand how the pieces connect.
Searches definitions, examples, and alternate spellings. Press Enter to jump to results.
Try
Decode a legal passageFind possible meanings in a case note, contract, or court document.
This widget processes text locally and does not save passages. Keep capitalization on to reduce matches with ordinary words. Matches suggest meanings; they do not interpret an instruction.
Interactive search needs JavaScript. The full reference is available in the alphabetical index below; use your browser’s Find command to search it.
No matches with these filters.
Try a different term or clear your filters.
Exports and printouts include every matching result. Saved terms stay in this browser.
Full alphabetical reference · 452 meanings
A/R — Accounts Receivable
Firm operations & billing · Billing / operations / education · U.S. practice — Amounts billed and owed to the firm by clients or other customers.
In practice: The finance team reviews the aging of A/R.
A/R is distinct from work that has not yet been billed.
AAA — American Arbitration Association
Dispute resolution · Court / agency / organization · U.S. practice — A nonprofit organization providing arbitration and other dispute-resolution services.
In practice: An arbitration clause identifies AAA administration.
The applicable rules and agreement determine the process.
AAI — All Appropriate Inquiries
Real estate, insurance & environment · Legal concept / practice · Federal — An environmental due-diligence standard relevant to specified CERCLA landowner protections.
In practice: A property diligence review considers whether AAI requirements were met.
A report label alone does not establish eligibility for a liability protection.
AAL — Attorney ad Litem
Family law & child welfare · Role / credential · U.S. practice — An attorney appointed for a person or specified interests in a proceeding.
In practice: The appointment order defines the AAL's assignment.
Terminology and duties vary by state and case type.
ABA — American Bar Association
Professional bodies & education · Court / agency / organization · U.S. practice — A national voluntary association of lawyers and other legal professionals.
In practice: A researcher consults an ABA model rule commentary.
The ABA does not license every U.S. lawyer; state licensing authorities control admission.
ACC — Association of Corporate Counsel
Professional bodies & education · Court / agency / organization · U.S. practice — A professional association serving in-house counsel.
In practice: An in-house lawyer consults ACC resources.
ACCA — Armed Career Criminal Act
Criminal law & enforcement · Law / rule · Federal — A federal sentencing provision applying to specified firearms offenders with qualifying prior convictions.
In practice: A sentencing memo analyzes potential ACCA application.
Qualifying predicates and current case law require careful review.
ACMS — Appellate Case Management System
Courts & electronic filing · Technology / system · Federal — A case management and filing system used for specified appellate cases in adopting courts.
In practice: The court's instructions identify whether to file through ACMS.
Availability and covered case types vary by court; use its current filing instructions.
AD — Advance Directive
Estates, trusts & elder law · Document / agreement / form · U.S. practice — An instrument recording health-care wishes or designating a decision-maker under applicable law.
In practice: A client reviews an AD with the health-care agent.
The form and legal effect depend on state law and the document.
ADA — Americans with Disabilities Act
Employment & labor · Law / rule · Federal — A federal civil-rights law prohibiting specified disability discrimination, including covered employment discrimination.
In practice: An accommodation review identifies the ADA as one possible source of obligations.
Other federal and state protections may also apply.
ADA — Assistant District Attorney
Criminal law & enforcement · Role / credential · U.S. practice — A prosecutor working in a district attorney's office.
In practice: An ADA appears for the prosecution in a state criminal case.
ADA also means Americans with Disabilities Act.
ADAAA — ADA Amendments Act of 2008
Employment & labor · Law / rule · Federal — A federal law amending the ADA, including its treatment of the definition of disability.
In practice: A legal memo discusses how the ADAAA affects disability coverage.
ADEA — Age Discrimination in Employment Act
Employment & labor · Law / rule · Federal — A federal law addressing age discrimination against covered workers age 40 and older.
In practice: An employment review identifies a possible ADEA issue.
Coverage, defenses, and procedures depend on the law and facts.
ADR — Alternative Dispute Resolution
Civil litigation & procedure · Legal concept / practice · U.S. practice — Processes for resolving disputes outside a full court trial, such as mediation and arbitration.
In practice: A case management order directs the parties to consider ADR.
Whether participation or a result is binding depends on the process and applicable agreement or rule.
AEDPA — Antiterrorism and Effective Death Penalty Act
Criminal law & enforcement · Law / rule · Federal — The 1996 federal law that made major changes to habeas and other legal provisions.
In practice: A federal habeas memo discusses AEDPA review standards.
Use the relevant current provision and controlling case law.
AEO — Attorneys' Eyes Only
Discovery & legal technology · Legal concept / practice · U.S. practice — A confidentiality designation that limits access under an agreement or protective order.
In practice: A production marks selected material AEO under the case's protective order.
The designation has only the scope authorized by the actual order or agreement.
AFA — Alternative Fee Arrangement
Firm operations & billing · Billing / operations / education · U.S. practice — A fee arrangement other than a conventional hourly billing model, such as a fixed or success-based structure.
In practice: The engagement proposal includes an AFA for a defined scope.
Permissibility and terms depend on professional rules and the agreement.
AFPD — Assistant Federal Public Defender
Criminal law & enforcement · Role / credential · Federal — An attorney working in a federal public defender organization.
In practice: An AFPD appears as appointed defense counsel.
AGC — Associate General Counsel
Firm operations & billing · Role / credential · U.S. practice — A legal department title for a lawyer with assigned subject or business responsibilities.
In practice: An AGC advises the employment team.
The same abbreviation can mean assistant general counsel in another organization.
AGC — Assistant General Counsel
Firm operations & billing · Role / credential · U.S. practice — A title for a lawyer within a general counsel's office.
In practice: The AGC coordinates a contract review.
Title conventions differ; verify whether assistant or associate is intended.
AI — Artificial Intelligence
Discovery & legal technology · Technology / system · U.S. practice — Technology that performs tasks associated with capabilities such as prediction, language processing, or pattern recognition.
In practice: A firm evaluates AI-assisted document summarization.
Review output for errors and applicable confidentiality, supervision, and professional obligations.
AIA — America Invents Act
Intellectual property · Law / rule · Federal — The 2011 federal patent reform law affecting filing priority and review procedures, among other matters.
In practice: Counsel determines which AIA provisions apply to a patent.
ALA — Association of Legal Administrators
Professional bodies & education · Court / agency / organization · U.S. practice — A professional association for legal management professionals.
In practice: The firm administrator uses ALA professional resources.
ALSP — Alternative Legal Services Provider
Firm operations & billing · Billing / operations / education · U.S. practice — A provider offering legal support or related services through a model distinct from a traditional law firm.
In practice: A legal department evaluates an ALSP for a document-review project.
Permitted services and supervision depend on applicable professional rules.
AML — Anti-Money Laundering
Privacy, consumer & compliance · Legal concept / practice · U.S. practice — Policies, controls, and legal measures aimed at preventing money laundering.
In practice: A financial institution's compliance manual describes its AML program.
Obligations vary by entity and activity.
ANPRM — Advance Notice of Proposed Rulemaking
Legal research & citation · Citation / publication · Federal — An early notice seeking input before a detailed regulatory proposal.
In practice: An agency publishes an ANPRM describing issues for public input.
AOS — Adjustment of Status
Immigration · Legal concept / practice · Federal — A process through which an eligible person in the United States seeks lawful permanent residence.
In practice: The case team prepares an AOS application.
Eligibility depends on the category and individual facts; it is not the same as consular processing.
AP — Adversary Proceeding
Bankruptcy & restructuring · Legal concept / practice · Federal — A lawsuit within or related to a bankruptcy case governed by the relevant procedural rules.
In practice: The docket identifies an AP contesting dischargeability.
AP also means accounts payable in financial records.
AP — Advance Parole
Immigration · Legal concept / practice · Federal — Travel-related authorization used in specified immigration contexts.
In practice: Counsel reviews an AP document before advising about planned travel.
It is not a guarantee of admission and is not appropriate for every situation.
APA — Administrative Procedure Act
Privacy, consumer & compliance · Law / rule · Federal — A federal statute governing specified agency procedures and judicial review.
In practice: A complaint challenges agency action under the APA.
APA also means asset purchase agreement in a transaction.
APA — Asset Purchase Agreement
Contracts & business entities · Document / agreement / form · U.S. practice — An agreement governing the purchase and sale of specified assets and related liabilities.
In practice: The deal team negotiates the asset schedule attached to the APA.
APA also means Administrative Procedure Act in public law.
API — Application Programming Interface
Discovery & legal technology · Document / agreement / form · U.S. practice — A defined interface through which software systems exchange data or functions.
In practice: An integration uses an API to connect matter records with a billing tool.
App. — Appendix
Legal research & citation · Citation / publication · U.S. practice — In a document reference, shorthand for an appendix containing supporting material.
In practice: A brief cites App. 14 for material in its appendix.
In reporter names and court names, App. may instead mean appellate or appeals.
ASFA — Adoption and Safe Families Act
Family law & child welfare · Law / rule · Federal — A federal law affecting child welfare, foster care, and permanency requirements.
In practice: A child-welfare policy memo discusses ASFA.
State implementation and other federal protections must also be considered.
AUSA — Assistant United States Attorney
Criminal law & enforcement · Role / credential · Federal — A lawyer serving in a U.S. Attorney's Office in civil or criminal matters.
In practice: An AUSA appears for the United States.
The title does not mean the attorney is assigned only criminal prosecutions.
B.R. — Bankruptcy Reporter
Legal research & citation · Citation / publication · Federal — A reporter publishing selected bankruptcy-related decisions.
In practice: A bankruptcy brief cites an opinion in B.R.
The parenthetical identifies the actual deciding court.
BAA — Business Associate Agreement
Privacy, consumer & compliance · Document / agreement / form · U.S. practice — An agreement addressing specified HIPAA duties between covered entities and business associates or qualifying subcontractors.
In practice: A healthcare client evaluates whether a BAA is required with a service provider.
A BAA is distinct from a general nondisclosure agreement.
BAC — Blood Alcohol Concentration
Criminal law & enforcement · Legal concept / practice · U.S. practice — A measurement describing alcohol concentration in blood, sometimes discussed alongside breath measurements.
In practice: An impaired-driving case includes BAC evidence.
Units, measurement method, legal limits, and admissibility require separate analysis.
BAP — Bankruptcy Appellate Panel
Bankruptcy & restructuring · Court / agency / organization · Federal — A panel of bankruptcy judges authorized to hear qualifying appeals in participating circuits.
In practice: A bankruptcy appeal is assigned to a BAP.
Availability and election procedures vary by circuit and case.
BAPCPA — Bankruptcy Abuse Prevention and Consumer Protection Act
Bankruptcy & restructuring · Law / rule · Federal — The 2005 federal law amending bankruptcy law in numerous areas.
In practice: A bankruptcy memo identifies a BAPCPA amendment.
Read the current codified provision rather than relying only on the historical act title.
BIA — Board of Immigration Appeals
Immigration · Court / agency / organization · Federal — The administrative appellate body within EOIR for specified immigration matters.
In practice: Counsel files a qualifying appeal to the BIA.
In other settings BIA means Bureau of Indian Affairs; this entry concerns immigration appeals.
BOP — Bureau of Prisons
Criminal law & enforcement · Court / agency / organization · Federal — The federal agency responsible for administering the federal prison system.
In practice: A sentencing file identifies BOP designation materials.
BSA — Bank Secrecy Act
Privacy, consumer & compliance · Law / rule · Federal — A framework of federal financial recordkeeping and reporting requirements aimed at financial crime.
In practice: A financial-services client reviews its BSA procedures.
CAL — Continuous Active Learning
Discovery & legal technology · Technology / system · U.S. practice — A review approach in which a learning system is repeatedly updated with new review judgments.
In practice: The review team describes its iterative prioritization workflow as CAL.
This is a technology workflow, not a legal standard or a guarantee of completeness.
CAN-SPAM — Controlling the Assault of Non-Solicited Pornography and Marketing Act
Privacy, consumer & compliance · Law / rule · Federal — A federal law regulating commercial email practices.
In practice: A campaign review checks CAN-SPAM requirements for commercial messages.
This is the statute's abbreviated title.
CASA — Court Appointed Special Advocate
Family law & child welfare · Legal concept / practice · U.S. practice — A trained volunteer advocate serving children in specified court proceedings through a CASA program.
In practice: A child-welfare file includes a CASA report.
The role differs from a child's attorney or a guardian with general decision-making authority.
CAT — Convention Against Torture
Immigration · Legal concept / practice · Federal — In immigration practice, shorthand for protection from removal under U.S. implementation of the Convention Against Torture.
In practice: The removal case includes a request for CAT protection.
CAT protection, asylum, and statutory withholding have different requirements.
CBA — Collective Bargaining Agreement
Employment & labor · Document / agreement / form · U.S. practice — An agreement between an employer and a union addressing covered employment terms.
In practice: Counsel checks the CBA grievance procedure.
CBM — Covered Business Method Patent Review
Intellectual property · Legal concept / practice · Federal — A former transitional PTAB review program for qualifying business-method patents.
In practice: An older PTAB decision identifies a CBM proceeding.
Historical program; the period for filing new CBM petitions ended in 2020.
CBP — Customs and Border Protection
Immigration · Court / agency / organization · Federal — A DHS agency responsible for border and port-of-entry functions, including specified admissibility decisions.
In practice: An entry record reflects a CBP inspection.
CC&Rs — Covenants, Conditions and Restrictions
Real estate, insurance & environment · Legal concept / practice · U.S. practice — Recorded or contractual restrictions governing use of property in a development or community.
In practice: A buyer reviews the CC&Rs before closing.
Enforceability and amendment rules depend on the instrument and law.
CCP — Code of Civil Procedure
State court terminology · Law / rule · California — California's statutory code addressing civil procedure.
In practice: A California motion cites CCP section 437c.
CCP can refer to different codes in other jurisdictions; this entry is California-specific.
CCPA — California Consumer Privacy Act
Privacy, consumer & compliance · Law / rule · California — California's consumer privacy statute establishing specified rights and business obligations.
In practice: A privacy team assesses whether its business is subject to the CCPA.
Applicability and obligations require current-law review.
CDD — Customer Due Diligence
Privacy, consumer & compliance · Legal concept / practice · U.S. practice — Processes for understanding customer identity, relationships, and risk under relevant requirements.
In practice: A compliance review updates the customer's CDD information.
CEQA — California Environmental Quality Act
State court terminology · Law / rule · California — California's environmental review statute for covered public agency actions.
In practice: A land-use file includes a CEQA review issue.
Applicability and exemptions require review of current law and project facts.
CERCLA — Comprehensive Environmental Response, Compensation, and Liability Act
Real estate, insurance & environment · Law / rule · Federal — The federal law commonly known as Superfund, addressing hazardous-substance releases and related liability.
In practice: A property acquisition review identifies potential CERCLA issues.
CFAA — Computer Fraud and Abuse Act
Privacy, consumer & compliance · Law / rule · Federal — A federal law addressing specified computer-related misconduct.
In practice: A dispute over system access raises a CFAA question.
Authorization and prohibited conduct require analysis of current law and facts.
CFPB — Consumer Financial Protection Bureau
Privacy, consumer & compliance · Court / agency / organization · Federal — The federal agency responsible for specified consumer financial protection functions.
In practice: A consumer-finance memo cites a CFPB rule.
CFR — Code of Federal Regulations
Legal research & citation · Citation / publication · Federal — The subject-organized codification of general and permanent federal agency rules.
In practice: A regulation is cited by CFR title and section.
CHRO — Civil Harassment Restraining Order
State court terminology · Document / agreement / form · California — California terminology for protective relief in a civil harassment case.
In practice: The self-help packet identifies the requested CHRO.
This is distinct from a domestic violence restraining order.
CIK — Central Index Key
Securities & corporate compliance · Legal concept / practice · Federal — An identifier used in the SEC's EDGAR system for filers and related records.
In practice: A researcher uses a CIK to distinguish similarly named filers.
It is not an EIN or a securities trading symbol.
CIP — Customer Identification Program
Privacy, consumer & compliance · Legal concept / practice · U.S. practice — A customer-identification program required for specified financial institutions under applicable rules.
In practice: The compliance file records steps taken under the institution's CIP.
CJA — Criminal Justice Act
Criminal law & enforcement · Law / rule · Federal — The federal statutory framework for providing representation and related services to financially eligible people in covered proceedings.
In practice: A panel attorney submits a CJA voucher.
Appointment and compensation are subject to governing requirements.
CLE — Continuing Legal Education
Professional bodies & education · Billing / operations / education · U.S. practice — Education used to maintain or develop lawyers' professional competence.
In practice: An attorney checks whether a course qualifies for CLE credit.
Mandatory hours, subjects, exemptions, and reporting are jurisdiction-specific.
CLM — Contract Lifecycle Management
Discovery & legal technology · Technology / system · U.S. practice — Management of a contract from request and drafting through performance, renewal, and closure.
In practice: The legal operations team uses CLM to track contract approvals.
CLM refers to a business process and associated tools, not a particular vendor.
CLO — Chief Legal Officer
Firm operations & billing · Role / credential · U.S. practice — A senior executive responsible for an organization's legal function.
In practice: The CLO reports on major legal matters to leadership.
Some organizations use CLO and GC interchangeably; roles vary.
CLOC — Corporate Legal Operations Consortium
Professional bodies & education · Court / agency / organization · U.S. practice — A professional organization focused on legal operations.
In practice: The operations team consults CLOC's practice resources.
CM/ECF — Case Management/Electronic Case Files
Courts & electronic filing · Technology / system · Federal — The federal courts' system for electronic case management and filing.
In practice: An authorized filer submits the motion through CM/ECF.
PACER access alone does not automatically grant filing privileges in every court.
CMC — Case Management Conference
Civil litigation & procedure · Legal concept / practice · U.S. practice — A court conference addressing scheduling, progress, and management of a case.
In practice: The litigation calendar includes a CMC.
The conference's requirements are court-specific.
CMO — Case Management Order
Civil litigation & procedure · Document / agreement / form · U.S. practice — An order setting procedures or management requirements for a case.
In practice: The team reads the CMO before scheduling discovery.
Always consult the actual order; the acronym does not describe its terms.
COA — Court of Appeals
Courts & electronic filing · Court / agency / organization · U.S. practice — A common abbreviation for an appellate court.
In practice: The routing note sends the record to the COA.
State court structures vary. COA can also mean certificate of appealability.
COA — Certificate of Appealability
Courts & electronic filing · Legal concept / practice · Federal — A certificate required for certain federal habeas and post-conviction appeals.
In practice: The court addresses whether to issue a COA after denying relief.
This is a specialized procedural requirement, not a synonym for permission to appeal in every case.
COBRA — Consolidated Omnibus Budget Reconciliation Act
Employment & labor · Law / rule · Federal — The statute commonly associated with temporary continuation of certain group health coverage.
In practice: A separation checklist includes review of COBRA continuation notices.
Coverage and election rights depend on the applicable continuation rules.
CP — Certified Paralegal
Professional bodies & education · Role / credential · U.S. practice — A paralegal certification designation, including NALA's CP credential.
In practice: A staff biography identifies a CP credential.
The awarding organization and current credential status matter.
CP — Custodial Parent
Family law & child welfare · Role / credential · U.S. practice — A term used in child-support administration for the parent identified as custodial.
In practice: A support-system record identifies the CP.
CP also means Certified Paralegal; identify the document context.
CPL — Criminal Procedure Law
State court terminology · Law / rule · New York — New York's statutory framework for criminal proceedings.
In practice: The criminal case memo cites the CPL.
CPLR governs civil practice; CPL governs criminal procedure in this entry.
CPLR — Civil Practice Law and Rules
State court terminology · Law / rule · New York — New York's principal statute governing civil practice and procedure.
In practice: A New York brief cites a CPLR provision.
CPPA — California Privacy Protection Agency
Privacy, consumer & compliance · Court / agency / organization · California — The California agency responsible for specified privacy rulemaking and enforcement.
In practice: Counsel checks a CPPA regulation.
CPRA — California Privacy Rights Act
Privacy, consumer & compliance · Law / rule · California — The California voter-approved law that amended the CCPA and created additional privacy structures.
In practice: A contract refers to the CCPA as amended by the CPRA.
CPRA amended the CCPA; the names do not necessarily describe two independent compliance regimes.
CPS — Child Protective Services
Family law & child welfare · Legal concept / practice · U.S. practice — A common name for government services that investigate or respond to child abuse and neglect concerns.
In practice: The case file identifies the local CPS agency.
Agency names, authority, and procedures vary by jurisdiction.
CRAT — Charitable Remainder Annuity Trust
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A charitable remainder trust with a qualifying fixed annuity payment structure.
In practice: The draft trust is evaluated as a CRAT.
CRC — California Rules of Court
State court terminology · Law / rule · California — Rules governing California courts and proceedings within their scope.
In practice: A California filing checklist cites a CRC provision.
CRT — Charitable Remainder Trust
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A trust providing a qualifying noncharitable interest with a remainder for charity under applicable tax rules.
In practice: A planning memo discusses a CRT.
CRAT and CRUT describe different payment structures.
CRUT — Charitable Remainder Unitrust
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A charitable remainder trust with qualifying payments based on a fixed percentage of annually valued assets.
In practice: The draft trust is evaluated as a CRUT.
CTR — Currency Transaction Report
Privacy, consumer & compliance · Document / agreement / form · U.S. practice — A report required for specified currency transactions under applicable financial reporting rules.
In practice: The compliance team evaluates a transaction for CTR reporting.
Current thresholds, aggregation, exemptions, and timing require review of the rules.
CVRA — Crime Victims' Rights Act
Criminal law & enforcement · Law / rule · Federal — Federal provisions establishing specified rights for victims in covered federal criminal proceedings.
In practice: A court notice addresses rights under the CVRA.
CWS — Child Welfare Services
Family law & child welfare · Legal concept / practice · U.S. practice — Services addressing child safety, family support, and related placement or permanency needs.
In practice: A court report identifies the CWS worker assigned to the family.
This may also be an agency or program name in a particular jurisdiction.
D&O — Directors and Officers
Real estate, insurance & environment · Legal concept / practice · U.S. practice — In insurance, shorthand for coverage concerning specified director and officer liability.
In practice: A corporate file includes a D&O insurance review.
Policies vary; the acronym does not establish coverage.
DA — District Attorney
Criminal law & enforcement · Role / credential · U.S. practice — A prosecutor or prosecutorial office serving a specified state or local jurisdiction.
In practice: The complaint identifies the DA's office.
Office titles and responsibilities vary by state.
DACA — Deferred Action for Childhood Arrivals
Immigration · Legal concept / practice · Federal — A policy for specified deferred-action requests by people who meet the applicable requirements.
In practice: Counsel checks current DACA procedures for the client's situation.
Availability and processing are affected by policy and litigation; this entry makes no eligibility promise.
DBA — Doing Business As
Contracts & business entities · Legal concept / practice · U.S. practice — A designation indicating a business operates under a trade or assumed name.
In practice: The contract identifies the entity and its DBA.
A DBA does not itself create a separate legal entity.
DDA — Deputy District Attorney
Criminal law & enforcement · Role / credential · U.S. practice — A lawyer acting as a prosecutor within a district attorney's office.
In practice: A DDA signs a charging document.
Titles differ across jurisdictions.
DGC — Deputy General Counsel
Firm operations & billing · Role / credential · U.S. practice — A lawyer holding a deputy leadership role within an organization's legal department.
In practice: The DGC supervises a particular practice group.
The title's responsibilities depend on the organization.
DHS — Department of Homeland Security
Immigration · Court / agency / organization · Federal — The federal department that includes USCIS, ICE, and CBP, among other components.
In practice: An immigration record identifies DHS as a party in removal proceedings.
DIP — Debtor in Possession
Bankruptcy & restructuring · Legal concept / practice · Federal — A debtor that remains in possession and control of property while exercising specified bankruptcy duties and powers, commonly in Chapter 11.
In practice: A Chapter 11 operating company seeks DIP financing.
The debtor's authority is subject to the Bankruptcy Code and court oversight.
Dkt. — Docket
Legal research & citation · Citation / publication · U.S. practice — A shorthand reference to a court's chronological case record or a numbered docket entry.
In practice: A brief cites Dkt. 25 as a record reference.
The court's required citation format may differ.
DLP — Data Loss Prevention
Discovery & legal technology · Technology / system · U.S. practice — Controls designed to detect or restrict unauthorized movement or disclosure of information.
In practice: A DLP rule flags attempted external sharing of a client file.
A DLP alert is a signal for review, not proof of a breach.
DMCA — Digital Millennium Copyright Act
Intellectual property · Law / rule · Federal — The 1998 federal copyright law with provisions addressing online infringement and technological protections.
In practice: A platform reviews a DMCA notice.
Different DMCA provisions have distinct requirements.
DMS — Document Management System
Discovery & legal technology · Technology / system · U.S. practice — Software for organizing, storing, securing, and retrieving documents.
In practice: A law firm saves matter documents in its DMS.
A DMS and a records-retention policy address different parts of information management.
DNR — Do Not Resuscitate
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A medical order addressing whether resuscitation should be attempted in specified circumstances.
In practice: An elder-law file notes that an existing DNR should be discussed with the treating clinician.
A DNR is a medical order; it is not interchangeable with every advance directive.
DOJ — Department of Justice
Criminal law & enforcement · Court / agency / organization · Federal — The federal executive department responsible for federal law enforcement and legal representation of the United States.
In practice: A federal enforcement letter identifies a DOJ component.
Some states also have a department of justice.
DOL — Department of Labor
Employment & labor · Court / agency / organization · Federal — The U.S. federal department responsible for a range of labor and employment programs.
In practice: A compliance inquiry is routed to the relevant DOL agency.
States also have labor departments; identify the jurisdiction.
DOS — Department of State
Immigration · Court / agency / organization · Federal — The federal department with diplomatic and consular responsibilities, including visa functions.
In practice: A visa bulletin is issued by DOS.
In billing, DOS may instead mean date of service.
DPA — Data Processing Agreement
Privacy, consumer & compliance · Document / agreement / form · U.S. practice — An agreement or addendum addressing a service provider's processing of personal data.
In practice: A software contract includes a DPA describing data-handling roles.
Terms and requirements vary by law and contract; DPA also means deferred prosecution agreement.
DPA — Deferred Prosecution Agreement
Criminal law & enforcement · Document / agreement / form · U.S. practice — An agreement providing for deferral of prosecution subject to specified terms.
In practice: Counsel reviews the conditions in a proposed DPA.
Effects, court involvement, and consequences of breach depend on the agreement and law.
DPOA — Durable Power of Attorney
Estates, trusts & elder law · Document / agreement / form · U.S. practice — A power of attorney designed to continue despite the principal's incapacity under governing law.
In practice: An estate plan includes a DPOA for financial decisions.
Durability does not mean unlimited authority or validity after death.
DPPA — Driver's Privacy Protection Act
Privacy, consumer & compliance · Law / rule · Federal — A federal law restricting disclosure and use of specified personal information from motor vehicle records.
In practice: A records request is reviewed for DPPA restrictions.
DRO — Domestic Relations Order
Family law & child welfare · Document / agreement / form · U.S. practice — An order concerning matters such as support or marital property under domestic relations law.
In practice: Benefits counsel reviews whether a DRO meets the requirements for qualification.
A DRO is not automatically a QDRO.
DSO — Domestic Support Obligation
Bankruptcy & restructuring · Legal concept / practice · Federal — A bankruptcy term for qualifying support obligations defined by the Bankruptcy Code.
In practice: The schedules identify a claimed DSO.
Classification affects treatment, but the facts and statutory definition control.
DSUE — Deceased Spousal Unused Exclusion
Estates, trusts & elder law · Legal concept / practice · U.S. practice — The unused exclusion amount of a deceased spouse that may be available to a surviving spouse through qualifying portability rules.
In practice: An estate-tax filing review considers a DSUE election.
Availability depends on applicable requirements; no dollar amounts are implied here.
DTSA — Defend Trade Secrets Act
Intellectual property · Law / rule · Federal — The federal law establishing a civil cause of action for specified trade-secret misappropriation.
In practice: A complaint includes a DTSA claim.
Trade-secret status and misappropriation require statutory elements.
DUI — Driving Under the Influence
Criminal law & enforcement · Legal concept / practice · U.S. practice — A common label for an offense involving driving while impaired or under prohibited substance-related conditions.
In practice: A state criminal docket lists a DUI charge.
Definitions, elements, and terminology vary by state.
DV — Domestic Violence
Family law & child welfare · Legal concept / practice · U.S. practice — A category of conduct or case type defined by applicable law.
In practice: A court intake form asks about DV-related protective orders.
Definitions and available relief vary by jurisdiction.
DVPA — Domestic Violence Prevention Act
State court terminology · Law / rule · California — California statutory provisions governing specified domestic violence protective relief.
In practice: A California family-law note cites the DVPA.
State-specific protections and procedures apply.
DVRO — Domestic Violence Restraining Order
State court terminology · Document / agreement / form · California — A California court order providing specified protection in a domestic violence matter.
In practice: The case file includes DVRO forms and an issued order.
Use the actual order to determine protected persons and restrictions.
DWI — Driving While Intoxicated
Criminal law & enforcement · Legal concept / practice · U.S. practice — A common label for an intoxicated-driving offense.
In practice: A traffic-criminal file lists a DWI allegation.
Some jurisdictions use driving while impaired or another expansion.
E&O — Errors and Omissions
Real estate, insurance & environment · Legal concept / practice · U.S. practice — A common label for professional liability insurance addressing specified professional errors or omissions.
In practice: A firm reviews the scope of its E&O policy.
Coverage depends on policy wording, exclusions, conditions, and facts.
EA — Environmental Assessment
Real estate, insurance & environment · Legal concept / practice · Federal — A document used in specified environmental review processes to evaluate effects and further review needs.
In practice: A federal project file includes an EA.
The meaning and requirements depend on the applicable environmental framework.
EAD — Employment Authorization Document
Immigration · Legal concept / practice · Federal — A document evidencing employment authorization for specified categories.
In practice: The file includes an EAD associated with an approved request.
Document validity, category, and any automatic extension must be checked under current rules.
EBSA — Employee Benefits Security Administration
Employment & labor · Court / agency / organization · Federal — The DOL agency overseeing specified employee benefit plan protections.
In practice: Benefits counsel reviews EBSA guidance on a plan issue.
ECA — Early Case Assessment
Discovery & legal technology · Legal concept / practice · U.S. practice — An early review of facts, legal issues, and available information to guide case strategy.
In practice: An ECA identifies likely evidence sources and gaps.
In discovery technology, the related phrase early data assessment focuses on the data itself.
ECF — Electronic Case Filing
Courts & electronic filing · Technology / system · Federal — Common shorthand for electronic filing in a court's case system.
In practice: The team confirms an ECF submission on the docket.
Court materials may use ECF for electronic case files; check local terminology.
ECPA — Electronic Communications Privacy Act
Privacy, consumer & compliance · Law / rule · Federal — A federal statute addressing interception and access to specified electronic communications.
In practice: A data-access review identifies a possible ECPA issue.
EDA — Early Data Assessment
Discovery & legal technology · Legal concept / practice · U.S. practice — An initial assessment of data volume, types, custodians, and potential relevance.
In practice: EDA helps the review team estimate the scope of an email collection.
EDGAR — Electronic Data Gathering, Analysis, and Retrieval
Securities & corporate compliance · Technology / system · Federal — The SEC's system for electronic securities filings and related data.
In practice: A researcher retrieves a company's filed reports through EDGAR.
EDRM — Electronic Discovery Reference Model
Discovery & legal technology · Technology / system · U.S. practice — A framework describing stages of electronic discovery, from information governance through presentation.
In practice: The discovery team uses EDRM stages to assign work.
The model is a framework, not a court rule.
EEOC — Equal Employment Opportunity Commission
Employment & labor · Court / agency / organization · Federal — The federal agency enforcing specified workplace discrimination laws.
In practice: A charge notice identifies the EEOC office handling the matter.
EIN — Employer Identification Number
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A federal tax identification number assigned by the IRS to an entity or other qualifying applicant.
In practice: A newly administered estate or trust may need its own EIN.
The name does not mean every EIN holder employs workers.
EIS — Environmental Impact Statement
Real estate, insurance & environment · Document / agreement / form · Federal — A detailed environmental review document required for specified actions under applicable law.
In practice: A project team reviews the draft EIS.
State environmental laws may use related but different terminology.
ENE — Early Neutral Evaluation
Civil litigation & procedure · Legal concept / practice · U.S. practice — A process in which a neutral evaluates issues to assist case resolution.
In practice: The local ADR program schedules an ENE session.
Terminology and program design vary by court.
EO — Executive Order
Legal research & citation · Citation / publication · Federal — A directive issued by the President under asserted constitutional or statutory authority.
In practice: A legal memo analyzes a cited EO.
Scope, validity, later amendments, and judicial treatment require review.
EOIR — Executive Office for Immigration Review
Immigration · Court / agency / organization · Federal — The DOJ office administering immigration courts and the Board of Immigration Appeals.
In practice: A removal case is pending before an EOIR immigration court.
EPA — Equal Pay Act
Employment & labor · Law / rule · Federal — A federal law addressing sex-based wage differences for equal work under its statutory standards.
In practice: A pay-equity review considers the EPA.
EPA also names the Environmental Protection Agency; this entry concerns pay law.
EPA — Environmental Protection Agency
Real estate, insurance & environment · Court / agency / organization · Federal — The federal agency administering and enforcing specified environmental laws.
In practice: A site assessment references EPA records.
EPA also means Equal Pay Act in employment law.
ePHI — Electronic Protected Health Information
Privacy, consumer & compliance · Legal concept / practice · U.S. practice — PHI maintained or transmitted electronically within the HIPAA framework.
In practice: A security assessment identifies systems holding ePHI.
EPLI — Employment Practices Liability Insurance
Real estate, insurance & environment · Legal concept / practice · U.S. practice — Insurance covering specified employment-related claims under the policy's terms.
In practice: A company reviews its EPLI notice provisions after a claim.
It is not a substitute for employment-law compliance.
ERISA — Employee Retirement Income Security Act
Employment & labor · Law / rule · Federal — A federal framework governing many private-sector employee benefit plans.
In practice: Benefits counsel reviews ERISA disclosure obligations.
Not every benefit plan is covered in the same way.
ERO — Enforcement and Removal Operations
Immigration · Court / agency / organization · Federal — The ICE component responsible for specified immigration enforcement, detention, and removal functions.
In practice: Counsel identifies the ERO office handling a custody issue.
ESI — Electronically Stored Information
Discovery & legal technology · Legal concept / practice · U.S. practice — Information maintained in electronic form that may be relevant to discovery.
In practice: A preservation plan identifies email, messages, and other ESI.
Discoverability depends on scope, proportionality, privilege, and other applicable rules.
et al. — Et alii / Et alia
Legal research & citation · Citation / publication · U.S. practice — Latin shorthand meaning and others.
In practice: A case caption abbreviates additional parties with et al.
Usage depends on court and citation rules.
EULA — End-User License Agreement
Contracts & business entities · Document / agreement / form · U.S. practice — Terms governing an end user's licensed use of software or other content.
In practice: The technology team reviews an EULA before deployment.
Rights, restrictions, and binding effect depend on the agreement and law.
F. Supp. — Federal Supplement
Legal research & citation · Citation / publication · Federal — A reporter series principally containing selected federal district court decisions.
In practice: A case citation identifies a district court opinion in F. Supp.
Historical first-series citation.
F. Supp. 2d — Federal Supplement, Second Series
Legal research & citation · Citation / publication · Federal — The second series of a reporter principally publishing selected federal district court decisions.
In practice: An earlier district court opinion is cited to F. Supp. 2d.
Historical reporter series.
F. Supp. 3d — Federal Supplement, Third Series
Legal research & citation · Citation / publication · Federal — The third series of a reporter principally publishing selected federal district court decisions.
In practice: A district court citation uses F. Supp. 3d.
F.2d — Federal Reporter, Second Series
Legal research & citation · Citation / publication · Federal — A reporter series containing federal appellate decisions.
In practice: An older appellate citation uses F.2d.
Historical reporter series; still appears in citations to precedent.
F.3d — Federal Reporter, Third Series
Legal research & citation · Citation / publication · Federal — A reporter series containing federal appellate decisions.
In practice: A brief cites an appellate opinion reported in F.3d.
Historical reporter series; the opinion's authority depends on the court and subsequent treatment.
F.4th — Federal Reporter, Fourth Series
Legal research & citation · Citation / publication · Federal — A reporter series containing federal appellate decisions.
In practice: A recent appellate citation uses F.4th.
F.R.D. — Federal Rules Decisions
Legal research & citation · Citation / publication · Federal — A reporter publishing selected decisions and materials concerning federal procedural rules.
In practice: A discovery opinion is cited in F.R.D.
FAA — Federal Arbitration Act
Dispute resolution · Law / rule · Federal — The federal statutory framework governing specified arbitration agreements and proceedings.
In practice: A motion to compel arbitration invokes the FAA.
FAA also names the Federal Aviation Administration; this entry concerns arbitration law.
FACTA — Fair and Accurate Credit Transactions Act
Privacy, consumer & compliance · Law / rule · Federal — A federal law amending the FCRA with provisions concerning consumer credit information and identity theft.
In practice: A compliance memo discusses FACTA-related requirements.
FBI — Federal Bureau of Investigation
Criminal law & enforcement · Court / agency / organization · Federal — The DOJ agency with federal investigative and intelligence responsibilities.
In practice: An investigative report identifies the FBI field office.
FCA — False Claims Act
Privacy, consumer & compliance · Law / rule · Federal — A federal law addressing specified false or fraudulent claims involving government money or property.
In practice: A whistleblower complaint asserts an FCA claim.
FCA has other meanings; this entry refers to the U.S. federal civil statute.
FCPA — Foreign Corrupt Practices Act
Privacy, consumer & compliance · Law / rule · Federal — Federal provisions addressing specified foreign bribery and accounting practices.
In practice: Counsel reviews an overseas payment for FCPA issues.
Current enforcement policy and legal requirements should be checked separately.
FCRA — Fair Credit Reporting Act
Privacy, consumer & compliance · Law / rule · Federal — A federal law governing specified consumer reporting and related uses of consumer reports.
In practice: An employment screening review considers FCRA notice and authorization issues.
State law and other federal requirements can also apply.
FCS — Family Court Services
Family law & child welfare · Legal concept / practice · California — Court-connected services assisting with specified family matters, such as custody mediation.
In practice: A California custody matter is referred to FCS.
Services and confidentiality rules differ by court.
FDCPA — Fair Debt Collection Practices Act
Privacy, consumer & compliance · Law / rule · Federal — A federal law regulating specified debt-collection conduct.
In practice: A consumer complaint alleges an FDCPA violation.
Coverage depends on the actor, debt, and conduct; state law may be broader.
FELA — Federal Employers' Liability Act
Employment & labor · Law / rule · Federal — A federal statute addressing railroad employer liability for qualifying employee injuries.
In practice: A railroad injury file raises a FELA claim.
FELA differs from an ordinary state workers' compensation system.
FERPA — Family Educational Rights and Privacy Act
Privacy, consumer & compliance · Law / rule · Federal — A federal law concerning access to and privacy of covered education records.
In practice: Counsel reviews a request for student records under FERPA.
FFCCSOA — Full Faith and Credit for Child Support Orders Act
Family law & child welfare · Law / rule · Federal — A federal statute governing recognition and enforcement of qualifying child-support orders across jurisdictions.
In practice: An interstate support review considers FFCCSOA.
FFCL — Findings of Fact and Conclusions of Law
Civil litigation & procedure · Legal concept / practice · U.S. practice — A court's factual findings and legal conclusions, often following a bench trial.
In practice: Counsel reviews the proposed FFCL against the trial record.
The abbreviation is practice shorthand; local forms may use another label.
FHA — Fair Housing Act
Real estate, insurance & environment · Law / rule · Federal — Federal law prohibiting specified housing discrimination.
In practice: A housing complaint alleges an FHA violation.
FHA can also mean Federal Housing Administration; this entry concerns civil rights.
FinCEN — Financial Crimes Enforcement Network
Privacy, consumer & compliance · Court / agency / organization · Federal — The Treasury bureau administering specified financial-crime reporting and enforcement programs.
In practice: A compliance team consults FinCEN guidance.
FINRA — Financial Industry Regulatory Authority
Securities & corporate compliance · Court / agency / organization · U.S. practice — A securities self-regulatory organization overseeing member broker-dealers and associated persons.
In practice: A broker-dealer reviews a FINRA rule.
FINRA is distinct from the federal SEC.
Fla. R. App. P. — Florida Rules of Appellate Procedure
State court terminology · Law / rule · Florida — Rules governing appellate procedure in Florida courts.
In practice: An appellate brief checklist refers to Fla. R. App. P.
Fla. R. Civ. P. — Florida Rules of Civil Procedure
State court terminology · Law / rule · Florida — Rules governing covered civil proceedings in Florida state courts.
In practice: A Florida pleading cites Fla. R. Civ. P. 1.140.
FLSA — Fair Labor Standards Act
Employment & labor · Law / rule · Federal — A federal law addressing minimum wage, overtime, recordkeeping, and child labor.
In practice: A pay-practices audit reviews FLSA classification and time records.
State and local requirements may provide additional protections.
FMLA — Family and Medical Leave Act
Employment & labor · Law / rule · Federal — A federal law providing qualifying employees of covered employers with specified leave protections.
In practice: The leave team evaluates an FMLA request.
Eligibility, qualifying reasons, and other leave laws must be evaluated separately.
FNC — Forum Non Conveniens
Civil litigation & procedure · Legal concept / practice · U.S. practice — A doctrine allowing a court to decline to hear a case when another forum is more appropriate under the governing standards.
In practice: A motion brief discusses FNC and the proposed alternative forum.
FOIA — Freedom of Information Act
Privacy, consumer & compliance · Law / rule · Federal — The federal law providing a process for requesting agency records, subject to exemptions and exclusions.
In practice: A requester submits a FOIA request to a federal agency.
FOIA does not itself govern state public records or federal court case access.
FPD — Federal Public Defender
Criminal law & enforcement · Role / credential · Federal — A federal defender office or attorney providing representation to qualifying people in covered proceedings.
In practice: A defendant is referred to the FPD office.
Eligibility and appointment are determined under applicable rules.
FR — Federal Register
Legal research & citation · Citation / publication · Federal — The federal daily publication for rules, proposed rules, notices, and other official documents.
In practice: A proposed rule cites an FR volume and page.
A proposal published in the Federal Register is not automatically a final rule.
FRAP — Federal Rules of Appellate Procedure
Civil litigation & procedure · Law / rule · Federal — Procedural rules for proceedings in the U.S. courts of appeals.
In practice: An appellate brief checklist refers to FRAP 28.
Circuit rules and case orders also matter.
FRBP — Federal Rules of Bankruptcy Procedure
Civil litigation & procedure · Law / rule · Federal — Procedural rules governing bankruptcy cases and related proceedings.
In practice: A proof-of-claim workflow checks the FRBP and local bankruptcy rules.
FRCP — Federal Rules of Civil Procedure
Civil litigation & procedure · Law / rule · Federal — The national procedural rules for civil cases in U.S. district courts.
In practice: A civil litigation checklist cites FRCP 26 for discovery planning.
Local rules and judge-specific orders may add requirements. Criminal rules are often abbreviated FRCrP to avoid confusion.
FRCrP — Federal Rules of Criminal Procedure
Civil litigation & procedure · Law / rule · Federal — The national procedural rules for criminal proceedings in federal courts.
In practice: A criminal motion cites the FRCrP provision governing discovery.
Authors sometimes use FRCP for both civil and criminal rules; read the full title.
FRE — Federal Rules of Evidence
Civil litigation & procedure · Law / rule · Federal — Rules addressing the admissibility and use of evidence in covered federal proceedings.
In practice: Counsel flags a hearsay question under FRE 802.
The rules contain exceptions and limits on applicability.
FRE 502(d) — Federal Rule of Evidence 502(d)
Discovery & legal technology · Law / rule · U.S. practice — A rule allowing a federal court to order that specified disclosures do not waive privilege or work-product protection in the circumstances covered by the rule.
In practice: Counsel discusses a FRE 502(d) order before document production.
The order's wording and the rule's scope matter; it is not blanket permission to disclose protected information.
FSC — Final Status Conference
Civil litigation & procedure · Legal concept / practice · California — A conference used by some courts to address readiness and remaining matters before trial.
In practice: A state-court trial checklist lists an FSC.
The name and requirements vary by court.
FTC — Federal Trade Commission
Privacy, consumer & compliance · Court / agency / organization · Federal — A federal agency with consumer-protection and competition responsibilities.
In practice: A business reviews an FTC enforcement announcement.
FTE — Full-Time Equivalent
Employment & labor · Legal concept / practice · U.S. practice — A measure expressing work capacity or staffing as an equivalent number of full-time positions.
In practice: An operations report expresses staffing in FTEs.
The calculation and legal use vary by program; it is not necessarily a headcount.
GAL — Guardian ad Litem
Family law & child welfare · Role / credential · U.S. practice — A person appointed to represent or protect specified interests in a proceeding.
In practice: A custody case order describes the GAL's role.
Powers, qualifications, and whether the GAL acts as an attorney vary by jurisdiction.
GC — General Counsel
Firm operations & billing · Role / credential · U.S. practice — The senior lawyer or legal leader for an organization.
In practice: The GC approves the outside-counsel engagement.
GenAI — Generative Artificial Intelligence
Discovery & legal technology · Technology / system · U.S. practice — AI that produces content such as text, images, or code based on patterns learned from data.
In practice: A lawyer reviews a GenAI draft before relying on its statements or citations.
Generated content can be inaccurate or fabricated.
GINA — Genetic Information Nondiscrimination Act
Employment & labor · Law / rule · Federal — A federal law restricting specified uses and handling of genetic information in employment and health coverage.
In practice: An employer reviews a medical-information form for GINA issues.
GJ — Grand Jury
Criminal law & enforcement · Legal concept / practice · U.S. practice — A body that considers evidence and performs charging or investigative functions under applicable law.
In practice: A federal investigation involves a GJ subpoena.
Secrecy and disclosure rules apply to specified participants and material.
GLBA — Gramm-Leach-Bliley Act
Privacy, consumer & compliance · Law / rule · Federal — A federal law with provisions addressing financial institutions and the protection of certain customer information.
In practice: Counsel reviews GLBA requirements for a financial services client.
GP — General Partner
Contracts & business entities · Role / credential · U.S. practice — A partner with management responsibilities and potential personal liability under the applicable partnership structure.
In practice: The partnership agreement identifies the GP.
A business entity may serve as a general partner.
GRAT — Grantor Retained Annuity Trust
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A trust in which the grantor retains an annuity interest for a term while a remainder may pass to beneficiaries.
In practice: A transfer-tax plan models a GRAT.
Results depend on structure, valuation, rates, and survival; this entry is not a tax strategy recommendation.
GRUT — Grantor Retained Unitrust
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A trust in which the grantor retains payments based on a fixed percentage of annually valued trust assets for a term.
In practice: A planning memo compares a GRUT with a GRAT.
GST — Generation-Skipping Transfer
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A transfer potentially subject to federal generation-skipping transfer tax rules.
In practice: The estate plan includes a GST tax analysis.
GST also means goods and services tax in other settings; this entry concerns U.S. transfer taxes.
HCPA — Health Care Power of Attorney
Estates, trusts & elder law · Document / agreement / form · U.S. practice — An instrument appointing an agent for health-care decisions within its terms and applicable law.
In practice: A planning file identifies the agent named in the HCPA.
States use different forms and terminology.
HIPAA — Health Insurance Portability and Accountability Act
Privacy, consumer & compliance · Law / rule · Federal — A federal law associated with protections and standards for specified health information and transactions.
In practice: A litigation team reviews whether HIPAA affects requested medical records.
HIPAA does not govern every holder of health-related information.
HITECH — Health Information Technology for Economic and Clinical Health Act
Privacy, consumer & compliance · Law / rule · Federal — A federal law affecting health information technology and HIPAA privacy and security enforcement.
In practice: A healthcare agreement refers to HIPAA as amended by HITECH.
HOA — Homeowners Association
Real estate, insurance & environment · Legal concept / practice · U.S. practice — An association managing specified community property or enforcing governing covenants.
In practice: A title review examines the HOA's governing documents.
Authority and obligations depend on law and recorded documents.
HSR — Hart-Scott-Rodino Antitrust Improvements Act
Securities & corporate compliance · Law / rule · Federal — The federal framework requiring notification and waiting periods for certain transactions.
In practice: An acquisition team assesses whether an HSR filing is required.
Thresholds, exemptions, forms, and rules change; this reference does not determine reportability.
HUD — Department of Housing and Urban Development
Real estate, insurance & environment · Court / agency / organization · Federal — The federal department administering specified housing and community programs and fair-housing enforcement functions.
In practice: Counsel consults HUD fair-housing resources.
I-94 — Arrival/Departure Record
Immigration · Document / agreement / form · Federal — A record documenting specified information about admission or parole into the United States.
In practice: A case review checks the class and admitted-until information on the I-94.
A visa expiration date and an authorized-stay record are different concepts.
I-130 — Petition for Alien Relative
Immigration · Legal concept / practice · Federal — The USCIS petition used to establish specified qualifying family relationships for immigration purposes.
In practice: A petitioner files Form I-130 for an eligible relative.
Approval alone does not grant permanent residence or immediate permission to remain.
I-140 — Immigrant Petition for Alien Workers
Immigration · Legal concept / practice · Federal — The USCIS petition used for specified employment-based immigrant classifications.
In practice: An employment-based case includes an I-140 petition.
I-485 — Application to Register Permanent Residence or Adjust Status
Immigration · Document / agreement / form · Federal — The USCIS form used for specified adjustment-of-status requests.
In practice: An AOS filing package includes Form I-485.
Use the current form edition and category-specific requirements.
I-765 — Application for Employment Authorization
Immigration · Document / agreement / form · Federal — The USCIS form used to request employment authorization in qualifying categories.
In practice: The case team identifies the applicable category for Form I-765.
A filed application does not by itself establish authorization to work.
IAM — Identity and Access Management
Discovery & legal technology · Technology / system · U.S. practice — Processes and systems for administering identities and access rights.
In practice: The firm's IAM process removes access when an employee leaves.
ICE — Immigration and Customs Enforcement
Immigration · Court / agency / organization · Federal — A DHS agency with immigration enforcement and investigative responsibilities.
In practice: A case file identifies an ICE enforcement office.
ICWA — Indian Child Welfare Act
Family law & child welfare · Law / rule · Federal — A federal law establishing protections and standards for specified child-custody proceedings involving Indian children.
In practice: Counsel assesses whether ICWA applies to a child-welfare case.
The statutory definitions and tribal role require careful review.
Id. — Idem
Legal research & citation · Citation / publication · U.S. practice — A citation shorthand referring to the immediately preceding authority when citation rules permit.
In practice: A footnote uses Id. with a different pinpoint page.
The permissible use depends on the required citation system and preceding citation.
IDS — Information Disclosure Statement
Intellectual property · Document / agreement / form · Federal — A submission identifying information for consideration in patent examination.
In practice: The prosecution team prepares an IDS.
Content and timing requirements depend on the patent rules.
IG — Information Governance
Discovery & legal technology · Legal concept / practice · U.S. practice — Policies and responsibilities for managing information across its lifecycle.
In practice: The legal team coordinates preservation requirements with the IG program.
IJ — Immigration Judge
Immigration · Role / credential · Federal — An adjudicator presiding over specified immigration proceedings within EOIR.
In practice: The IJ issues an order in removal proceedings.
ILIT — Irrevocable Life Insurance Trust
Estates, trusts & elder law · Legal concept / practice · U.S. practice — An irrevocable trust commonly used to own life insurance as part of estate planning.
In practice: A planning memo considers an ILIT structure.
Tax and control consequences depend on drafting, ownership, timing, and current law.
ILTA — International Legal Technology Association
Professional bodies & education · Court / agency / organization · U.S. practice — A professional community focused on technology in legal organizations.
In practice: The firm's technology team participates in an ILTA program.
IME — Independent Medical Examination
Civil litigation & procedure · Legal concept / practice · U.S. practice — Common litigation and claims shorthand for a medical examination by an examiner who is not the person's treating clinician.
In practice: A discovery plan discusses a proposed IME.
The word independent does not establish neutrality. Rules may call it a physical or mental examination.
INA — Immigration and Nationality Act
Immigration · Law / rule · Federal — The principal federal immigration statute, as amended.
In practice: A filing cites an INA provision.
INA section numbers and U.S. Code section numbers are not identical.
IOLA — Interest on Lawyer Account
Firm operations & billing · Billing / operations / education · New York — New York terminology for its program involving interest on eligible lawyer trust accounts.
In practice: A New York firm's trust-account manual addresses IOLA.
This is New York's program terminology, related to IOLTA elsewhere.
IOLTA — Interest on Lawyers Trust Accounts
Firm operations & billing · Billing / operations / education · U.S. practice — Programs that direct interest from eligible pooled lawyer trust accounts to designated purposes such as legal aid.
In practice: The firm's trust-account procedures address its jurisdiction's IOLTA rules.
Eligibility and handling requirements are jurisdiction-specific; a trust account is not an operating account.
IP — Intellectual Property
Contracts & business entities · Legal concept / practice · U.S. practice — Legal rights concerning creations and intangible assets, such as patents, copyrights, trademarks, and trade secrets.
In practice: The transaction schedule identifies material IP assets.
Each right has its own creation, ownership, scope, and enforcement rules.
IPO — Initial Public Offering
Securities & corporate compliance · Legal concept / practice · Federal — A company's first public offering of securities in the relevant context.
In practice: The legal team coordinates the IPO registration process.
IPR — Inter Partes Review
Intellectual property · Legal concept / practice · Federal — A PTAB proceeding for reviewing patentability on specified grounds.
In practice: A petitioner challenges patent claims through IPR.
Standing, timing, grounds, and estoppel require case-specific analysis.
IWO — Income Withholding for Support
Family law & child welfare · Legal concept / practice · U.S. practice — A standardized income-withholding order or notice used for child support.
In practice: Payroll receives an IWO and reviews the issuing authority and required handling.
Use current official instructions and applicable withholding limits.
JAMS — JAMS
Dispute resolution · Court / agency / organization · U.S. practice — A private provider of mediation, arbitration, and other dispute-resolution services.
In practice: A dispute clause specifies JAMS rules.
Historical name: Judicial Arbitration and Mediation Services. The organization now uses JAMS as its name.
JD — Juris Doctor
Professional bodies & education · Role / credential · U.S. practice — A professional law degree awarded by U.S. law schools.
In practice: An attorney's biography lists a JD.
A degree alone does not establish current admission to practice.
JMOL — Judgment as a Matter of Law
Civil litigation & procedure · Legal concept / practice · U.S. practice — A ruling that the evidence is legally insufficient for a reasonable jury to find for a party on an issue under the applicable standard.
In practice: After a party is fully heard, counsel considers a JMOL motion.
In federal civil practice, see Rule 50; timing and preservation requirements matter.
JNOV — Judgment Non Obstante Veredicto
Civil litigation & procedure · Legal concept / practice · U.S. practice — Latin shorthand for judgment notwithstanding the verdict.
In practice: An older opinion describes the post-verdict request as JNOV.
Historical terminology in federal civil practice; Rule 50 uses renewed judgment as a matter of law. Some state usage differs.
JPML — Judicial Panel on Multidistrict Litigation
Courts & electronic filing · Court / agency / organization · Federal — The federal panel that decides certain transfers for coordinated or consolidated pretrial proceedings.
In practice: The team tracks a transfer request pending before the JPML.
JTROS — Joint Tenancy with Right of Survivorship
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A form of co-ownership in which a deceased owner's interest passes to surviving joint tenants under governing law.
In practice: A title review identifies property held as JTROS.
Creation, severance, and consequences vary by jurisdiction.
JV — Joint Venture
Contracts & business entities · Legal concept / practice · U.S. practice — A business arrangement in which parties collaborate on a particular enterprise or project.
In practice: Counsel drafts a JV agreement allocating responsibilities.
Legal structure, liability, and tax treatment depend on the arrangement and law.
KPI — Key Performance Indicator
Firm operations & billing · Billing / operations / education · U.S. practice — A selected measure used to assess progress toward an operational objective.
In practice: Legal operations tracks a KPI for invoice review turnaround.
A KPI's usefulness depends on its definition and underlying data.
KYC — Know Your Customer
Privacy, consumer & compliance · Legal concept / practice · U.S. practice — Processes used to understand and verify customer identity and related risk.
In practice: A transaction team requests KYC documents.
The phrase alone does not define the legal obligations for every organization.
LEDES — Legal Electronic Data Exchange Standard
Firm operations & billing · Billing / operations / education · U.S. practice — Standards for exchanging legal billing and related data.
In practice: Outside counsel submits an invoice in the client's required LEDES format.
A format requirement is separate from the client's billing guidelines.
LL.M. — Master of Laws
Professional bodies & education · Role / credential · U.S. practice — A postgraduate law degree often focused on a particular field or legal system.
In practice: A biography lists an LL.M. in taxation.
The abbreviation comes from the Latin degree title; LLM can also mean a large language model.
LLC — Limited Liability Company
Contracts & business entities · Legal concept / practice · U.S. practice — A state-law business entity that generally provides members with limited liability.
In practice: A formation file includes the LLC's governing documents.
Entity form does not by itself determine federal tax classification.
LLM — Large Language Model
Discovery & legal technology · Technology / system · U.S. practice — A language-processing model trained on large amounts of data to generate or analyze text.
In practice: The team evaluates whether an LLM tool meets the firm's information-handling needs.
In education, LL.M. means Master of Laws.
LLP — Limited Liability Partnership
Contracts & business entities · Legal concept / practice · U.S. practice — A partnership form with liability protections defined by governing state law.
In practice: A law firm reviews its LLP registration requirements.
Protections and availability vary by state and profession.
LMRA — Labor Management Relations Act
Employment & labor · Law / rule · Federal — The federal labor statute also known as the Taft-Hartley Act, which amended the NLRA and added related provisions.
In practice: Labor counsel analyzes an LMRA issue.
The full statutory provision matters more than the shorthand label.
LMRDA — Labor-Management Reporting and Disclosure Act
Employment & labor · Law / rule · Federal — A federal law addressing specified union governance, member rights, and reporting.
In practice: A union governance review refers to the LMRDA.
LOC — LEDES Oversight Committee
Firm operations & billing · Court / agency / organization · U.S. practice — The organization responsible for developing and maintaining LEDES standards and related code sets.
In practice: The billing team consults LOC documentation for the required format.
LOC has other meanings in legal files, including letter of credit.
LOC — Letter of Credit
Contracts & business entities · Document / agreement / form · U.S. practice — A financial instrument under which an issuer undertakes to honor a complying presentation under specified terms.
In practice: A commercial agreement requires a standby LOC.
LOC also refers to the LEDES Oversight Committee in billing.
LOI — Letter of Intent
Contracts & business entities · Document / agreement / form · U.S. practice — A document describing proposed transaction terms or intentions.
In practice: A deal team reviews an LOI before drafting the definitive agreement.
Some provisions may be binding even when the main transaction remains nonbinding.
LP — Limited Partnership
Contracts & business entities · Legal concept / practice · U.S. practice — A partnership structure with general and limited partners under applicable law.
In practice: An investment vehicle is organized as an LP.
Control and liability rules depend on governing law and agreements.
LPO — Legal Process Outsourcing
Firm operations & billing · Billing / operations / education · U.S. practice — Outsourcing specified legal-support processes to an outside provider.
In practice: The firm evaluates an LPO arrangement for a defined review task.
Confidentiality, competence, and supervision remain relevant.
LPR — Lawful Permanent Resident
Immigration · Legal concept / practice · Federal — A person granted lawful permanent residence in the United States.
In practice: A case summary identifies the client as an LPR.
Permanent residence and citizenship are different statuses.
LSC — Legal Services Corporation
Professional bodies & education · Court / agency / organization · Federal — A federally established nonprofit that funds eligible civil legal-aid organizations.
In practice: A researcher looks for an LSC-funded legal-aid provider.
Funding status does not determine whether a particular person qualifies for assistance.
M&A — Mergers and Acquisitions
Contracts & business entities · Legal concept / practice · U.S. practice — Transactions involving business combinations or acquisitions.
In practice: A corporate team coordinates M&A diligence.
MAC — Material Adverse Change
Contracts & business entities · Legal concept / practice · U.S. practice — A contract term describing a qualifying adverse change under a negotiated definition.
In practice: Counsel reviews a MAC clause in the financing documents.
MAC and MAE may overlap but should not be assumed identical.
MAE — Material Adverse Effect
Contracts & business entities · Legal concept / practice · U.S. practice — A contract-defined standard concerning adverse effects significant enough to trigger specified consequences.
In practice: The acquisition agreement defines MAE and lists exclusions.
The definition and governing law control; it is not a universal numerical threshold.
MBE — Multistate Bar Examination
Professional bodies & education · Billing / operations / education · U.S. practice — An NCBE multiple-choice examination component used in specified bar-examination systems.
In practice: A candidate checks whether the scheduled exam includes the MBE.
Exam formats and adoption are changing; follow current jurisdiction instructions.
MCLE — Minimum Continuing Legal Education
Professional bodies & education · Billing / operations / education · California — Terminology used in some jurisdictions for required continuing legal education.
In practice: A California lawyer reviews MCLE compliance requirements.
Other jurisdictions use mandatory continuing legal education for the same abbreviation.
MDL — Multidistrict Litigation
Courts & electronic filing · Legal concept / practice · Federal — Federal civil cases with common factual questions transferred for coordinated or consolidated pretrial proceedings.
In practice: Related product-liability actions are discussed as an MDL.
An MDL is not automatically a class action.
MEE — Multistate Essay Examination
Professional bodies & education · Billing / operations / education · U.S. practice — An NCBE essay examination component used by specified jurisdictions.
In practice: A candidate reviews MEE preparation materials for the applicable exam.
MFA — Multi-Factor Authentication
Discovery & legal technology · Technology / system · U.S. practice — Authentication using factors from more than one category, such as a password and a security key.
In practice: The firm enables MFA on accounts holding client records.
Two passwords alone are not two different factor categories.
MFR — Motion for Relief from Stay
Bankruptcy & restructuring · Legal concept / practice · Federal — Practice shorthand for a motion seeking relief from the bankruptcy automatic stay.
In practice: A secured creditor files an MFR regarding collateral.
The filing is a request; relief depends on the court's order and applicable law.
MIL — Motion in Limine
Civil litigation & procedure · Legal concept / practice · U.S. practice — A request for an advance ruling limiting or excluding evidence, usually before it is presented at trial.
In practice: A trial preparation list includes MILs about proposed exhibits.
A ruling may be revisited as evidence and context develop.
MOA — Memorandum of Agreement
Contracts & business entities · Document / agreement / form · U.S. practice — A document recording agreed terms or responsibilities.
In practice: The parties review an MOA describing their shared project.
Binding effect depends on substance, intent, and applicable law.
MOU — Memorandum of Understanding
Contracts & business entities · Document / agreement / form · U.S. practice — A document recording an understanding between parties.
In practice: The organizations prepare an MOU describing a proposed collaboration.
The title alone does not determine whether its provisions are legally binding.
MPEP — Manual of Patent Examining Procedure
Intellectual property · Legal concept / practice · Federal — The USPTO manual describing patent-examination practice and related authorities.
In practice: A patent prosecutor consults the MPEP on examination procedure.
The manual should be read with current statutes, rules, and guidance.
MPRE — Multistate Professional Responsibility Examination
Professional bodies & education · Billing / operations / education · U.S. practice — An NCBE examination concerning professional conduct standards.
In practice: An applicant checks the required MPRE score for the jurisdiction.
Passing the MPRE is separate from being admitted to practice.
MPT — Multistate Performance Test
Professional bodies & education · Billing / operations / education · U.S. practice — An NCBE test using practical legal tasks and supplied materials.
In practice: A candidate practices an MPT-style legal writing task.
MSA — Marital Settlement Agreement
Family law & child welfare · Document / agreement / form · U.S. practice — An agreement addressing terms of a divorce or separation settlement.
In practice: A family-law file contains an MSA describing property and support terms.
Approval, enforceability, and modifiability depend on governing law and the specific terms.
MSA — Master Services Agreement
Contracts & business entities · Document / agreement / form · U.S. practice — An agreement setting recurring terms for services, often supplemented by individual statements of work.
In practice: A consulting engagement uses an MSA with a separate SOW.
The letters MSA also appear in family law and Medicare settlement contexts.
MSA — Medicare Set-Aside
Real estate, insurance & environment · Legal concept / practice · U.S. practice — A settlement arrangement allocating funds for specified future medical expenses with Medicare interests in view.
In practice: A workers' compensation settlement discussion includes an MSA proposal.
Requirements and CMS review policy must be checked for the particular situation; MSA is also used for unrelated agreements.
MSC — Mandatory Settlement Conference
Civil litigation & procedure · Legal concept / practice · U.S. practice — A settlement conference a court requires parties or counsel to attend.
In practice: The trial calendar lists an MSC with attendance instructions.
Mandatory participation does not mean a party must agree to settle.
MSJ — Motion for Summary Judgment
Civil litigation & procedure · Legal concept / practice · U.S. practice — A request for judgment based on the legal standards for resolving a claim without trial.
In practice: The team assembles cited record evidence for an MSJ.
The motion does not itself establish that the moving party is entitled to judgment.
MSP — Medicare Secondary Payer
Real estate, insurance & environment · Legal concept / practice · Federal — Federal provisions under which Medicare may be secondary to specified other payment sources.
In practice: A settlement review considers MSP reimbursement and future-payment issues.
MTD — Motion to Dismiss
Civil litigation & procedure · Legal concept / practice · U.S. practice — A request that a court dismiss a claim or proceeding on a stated legal ground.
In practice: The response team reviews an MTD challenging the complaint.
A motion to dismiss can involve different rules and grounds; it is not a verdict after trial.
N-400 — Application for Naturalization
Immigration · Document / agreement / form · Federal — The USCIS form used to apply for naturalization.
In practice: An eligible applicant prepares Form N-400.
Filing does not guarantee eligibility or approval.
NALA — National Association of Legal Assistants
Professional bodies & education · Court / agency / organization · U.S. practice — The organization commonly branded NALA, The Paralegal Association.
In practice: A paralegal consults NALA certification information.
Use the current program's eligibility and credential rules.
NCBE — National Conference of Bar Examiners
Professional bodies & education · Court / agency / organization · U.S. practice — An organization that develops examinations and services used by bar-admission authorities.
In practice: An applicant checks NCBE exam information.
Admission decisions belong to the relevant jurisdiction.
NCIC — National Crime Information Center
Criminal law & enforcement · Technology / system · Federal — An FBI information system used by authorized criminal justice agencies.
In practice: An authorized agency checks an NCIC record.
The database is not a public criminal-record search tool.
NCP — Noncustodial Parent
Family law & child welfare · Role / credential · U.S. practice — A term used in child-support administration for the parent identified as noncustodial in that context.
In practice: An agency case record identifies the NCP.
Custody, parenting time, and support responsibility are not determined by the label alone.
NDA — Notice of Docket Activity
Courts & electronic filing · Document / agreement / form · Federal — An electronic notification of activity in a court docket, particularly in appellate systems.
In practice: An appellate file includes an NDA for the newly entered order.
Also commonly means nondisclosure agreement; the surrounding document controls.
NDA — Non-Disclosure Agreement
Contracts & business entities · Document / agreement / form · U.S. practice — An agreement restricting disclosure or use of specified confidential information.
In practice: The parties sign an NDA before exchanging diligence materials.
Scope, exclusions, permitted disclosures, duration, and enforceability depend on the agreement and law.
NEF — Notice of Electronic Filing
Courts & electronic filing · Document / agreement / form · Federal — A system-generated notice associated with an electronic court filing.
In practice: The filer reviews the NEF to confirm the docket entry and recipients.
A notification does not establish that every required person was validly served.
NEPA — National Environmental Policy Act
Real estate, insurance & environment · Law / rule · Federal — A federal law governing environmental review for covered federal actions.
In practice: A project file includes NEPA review documents.
Scope, procedures, and exemptions require current legal review.
NFPA — National Federation of Paralegal Associations
Professional bodies & education · Court / agency / organization · U.S. practice — A federation serving paralegal associations and the profession.
In practice: A paralegal researches NFPA credential resources.
Outside legal services, NFPA can name the National Fire Protection Association.
NLRA — National Labor Relations Act
Employment & labor · Law / rule · Federal — A federal law governing specified collective workplace activity, organizing, and labor relations.
In practice: A labor memo considers whether the NLRA applies.
Coverage and exclusions matter; this is not the governing law for every worker.
NLRB — National Labor Relations Board
Employment & labor · Court / agency / organization · Federal — The federal agency administering and enforcing the NLRA.
In practice: A union-election matter is pending before the NLRB.
No. — Number
Legal research & citation · Citation / publication · U.S. practice — A label introducing a case, docket, or other identifying number.
In practice: A filing caption includes the case No.
This is general abbreviation used in legal records, not an acronym.
NOA — Notice of Appeal
Civil litigation & procedure · Document / agreement / form · U.S. practice — A document initiating an appeal under the applicable procedure.
In practice: The appellate team reviews the filed NOA.
Requirements and deadlines are jurisdiction-specific; this entry does not establish timeliness.
NOID — Notice of Intent to Deny
Immigration · Document / agreement / form · Federal — A notice describing a proposed denial and an opportunity to respond under applicable procedures.
In practice: Counsel reviews the stated grounds in a NOID.
A NOID is distinct from an RFE and from a final denial.
NOIR — Notice of Intent to Revoke
Immigration · Document / agreement / form · Federal — A notice proposing revocation of an approval and inviting a response where applicable.
In practice: The petitioner reviews the grounds in a NOIR.
NPA — Non-Prosecution Agreement
Criminal law & enforcement · Document / agreement / form · U.S. practice — An agreement under which a prosecuting authority agrees not to prosecute specified conduct subject to its terms.
In practice: A company reviews the obligations in an NPA.
It is not interchangeable with a deferred prosecution agreement.
NPRM — Notice of Proposed Rulemaking
Legal research & citation · Citation / publication · Federal — An agency notice proposing rules and inviting comment or other participation under applicable procedures.
In practice: The legal team reviews an NPRM for potential effects.
Proposed language may change or may not become effective.
NTA — Notice to Appear
Immigration · Document / agreement / form · Federal — The charging document used to initiate specified removal proceedings.
In practice: The case team reviews the allegations and charges in the NTA.
The document and procedural record must be read together.
NVC — National Visa Center
Immigration · Court / agency / organization · Federal — The State Department center handling specified immigrant visa pre-processing.
In practice: A consular-processing case receives NVC instructions.
NVC processing is distinct from USCIS adjudication and the consular interview.
NYSCEF — New York State Courts Electronic Filing
State court terminology · Technology / system · New York — New York's electronic filing system for participating courts and case types.
In practice: The filer checks whether the case uses NYSCEF.
Electronic filing requirements depend on court and case type.
OCG — Outside Counsel Guidelines
Firm operations & billing · Billing / operations / education · U.S. practice — A client's instructions for outside counsel concerning matters such as staffing, billing, reporting, and information handling.
In practice: The matter team reviews the OCG before starting work.
Read the engagement agreement and professional rules alongside client guidelines.
OCR — Optical Character Recognition
Discovery & legal technology · Technology / system · U.S. practice — Technology that converts text in scanned images into machine-readable text.
In practice: The team runs OCR on scanned exhibits before text searching.
OCR can misread characters; compare critical passages to the original image.
OCR — Office for Civil Rights
Discovery & legal technology · Court / agency / organization · U.S. practice — The name used by civil-rights enforcement offices in several agencies.
In practice: A health privacy file identifies HHS OCR as the investigating office.
The agency prefix matters; HHS OCR and Education OCR have different responsibilities.
OCSS — Office of Child Support Services
Family law & child welfare · Court / agency / organization · Federal — The federal office administering the child-support services program.
In practice: A child-support researcher consults OCSS resources.
Formerly called the Office of Child Support Enforcement; older records use OCSE.
OFAC — Office of Foreign Assets Control
Privacy, consumer & compliance · Court / agency / organization · Federal — The Treasury office administering and enforcing U.S. economic and trade sanctions.
In practice: A transaction review includes OFAC sanctions screening.
A screen must be interpreted using the applicable sanctions program and current rules.
OPLA — Office of the Principal Legal Advisor
Immigration · Court / agency / organization · Federal — ICE's legal office, including attorneys representing DHS in removal proceedings.
In practice: Counsel serves a filing on the appropriate OPLA office.
OSH Act — Occupational Safety and Health Act
Employment & labor · Law / rule · Federal — The federal statute establishing the occupational safety and health framework.
In practice: A workplace safety memo cites the OSH Act.
The statute and the agency called OSHA are related but distinct.
OSHA — Occupational Safety and Health Administration
Employment & labor · Court / agency / organization · Federal — The federal agency responsible for administering federal workplace safety and health requirements within its authority.
In practice: A workplace citation identifies OSHA as the issuing agency.
Some states operate approved state plans.
OT — Overtime
Employment & labor · Legal concept / practice · U.S. practice — Work or pay treated as overtime under a law, agreement, or policy.
In practice: A wage review compares time records with OT payments.
Daily, weekly, exemption, and rate rules differ by jurisdiction and employment arrangement.
OWBPA — Older Workers Benefit Protection Act
Employment & labor · Law / rule · Federal — A law amending the ADEA and establishing protections relevant to benefits and waivers of age-discrimination claims.
In practice: Counsel reviews a release for OWBPA requirements.
This entry does not determine whether a particular waiver is enforceable.
PACER — Public Access to Court Electronic Records
Courts & electronic filing · Technology / system · Federal — The federal judiciary's service for accessing case and docket information.
In practice: The researcher uses PACER to retrieve a public docket.
Access, fees, sealed documents, and filing privileges have separate rules.
PC — Probable Cause
Criminal law & enforcement · Legal concept / practice · U.S. practice — A legal standard used in contexts such as arrest, search warrants, and preliminary criminal proceedings.
In practice: The warrant application presents facts asserted to establish PC.
The relevant context and governing standard control.
PC — Professional Corporation
Contracts & business entities · Legal concept / practice · U.S. practice — A corporate form authorized for specified professional services under state law.
In practice: A legal practice's entity name ends in PC.
PC also means probable cause in criminal practice.
PCAOB — Public Company Accounting Oversight Board
Securities & corporate compliance · Court / agency / organization · Federal — The body overseeing audits within its statutory jurisdiction.
In practice: An audit committee reviews a PCAOB inspection finding.
PCL — PACER Case Locator
Courts & electronic filing · Technology / system · Federal — A nationwide index used to locate federal cases through PACER.
In practice: The researcher searches the PCL to identify the court holding a case.
It is a locator; individual courts maintain their own records.
PCT — Patent Cooperation Treaty
Intellectual property · Legal concept / practice · Federal — A treaty framework for international patent applications and related procedures.
In practice: A patent portfolio includes a PCT application.
A PCT filing is not a single worldwide patent.
PD — Public Defender
Criminal law & enforcement · Role / credential · U.S. practice — An attorney or office providing defense representation to qualifying people.
In practice: The court appoints the PD for the defendant.
PD can also mean police department; read the surrounding text.
PD — Police Department
Criminal law & enforcement · Legal concept / practice · U.S. practice — A local law-enforcement department.
In practice: A discovery log identifies records received from the city PD.
PD also means public defender.
PDA — Pregnancy Discrimination Act
Employment & labor · Law / rule · Federal — The federal law amending Title VII's treatment of pregnancy, childbirth, and related medical conditions.
In practice: A policy review distinguishes PDA discrimination protections from PWFA accommodation requirements.
PDF — Portable Document Format
Discovery & legal technology · Technology / system · U.S. practice — A document format commonly used for court filings and exchanged legal records.
In practice: The filer checks the court's PDF requirements before submission.
A PDF may be image-only, searchable, or contain features a filing system does not accept.
PDF/A — Portable Document Format for Archiving
Discovery & legal technology · Technology / system · U.S. practice — A family of PDF standards designed for long-term document preservation.
In practice: An archive workflow requires a compatible PDF/A version.
Court filing requirements may differ from archival requirements.
PGR — Post-Grant Review
Intellectual property · Legal concept / practice · Federal — A PTAB proceeding reviewing eligible patents on specified grounds after grant.
In practice: Counsel assesses whether a PGR petition is available.
Availability differs from inter partes review.
PHI — Protected Health Information
Privacy, consumer & compliance · Legal concept / practice · U.S. practice — Individually identifiable health information within the scope of the HIPAA rules.
In practice: A covered entity evaluates whether records contain PHI.
Not every item of health information is PHI under HIPAA.
PI — Preliminary Injunction
Civil litigation & procedure · Legal concept / practice · U.S. practice — Interim injunctive relief that may remain in place while a case proceeds.
In practice: A brief discusses the requirements for a PI pending trial.
PI also commonly means personal injury; do not infer the meaning from letters alone.
PI — Personal Injury
Civil litigation & procedure · Legal concept / practice · U.S. practice — A practice-area abbreviation for claims concerning injury to a person.
In practice: The intake system routes a vehicle-injury inquiry to the PI team.
This shorthand describes a subject, not a finding of liability.
PII — Personally Identifiable Information
Privacy, consumer & compliance · Legal concept / practice · U.S. practice — Information that can identify a person directly or in combination with other information under a relevant definition.
In practice: The review team flags PII for redaction assessment.
Definitions vary across laws and policies; identifying data does not automatically make it privileged.
PIPE — Private Investment in Public Equity
Securities & corporate compliance · Legal concept / practice · Federal — A private investment in securities of a publicly traded company.
In practice: A financing memo describes a proposed PIPE transaction.
PJ — Personal Jurisdiction
Civil litigation & procedure · Legal concept / practice · U.S. practice — A court's authority over a person or entity in a proceeding.
In practice: Counsel evaluates a PJ defense before responding to the complaint.
Do not confuse it with subject-matter jurisdiction or venue.
PKPA — Parental Kidnapping Prevention Act
Family law & child welfare · Law / rule · Federal — A federal law addressing interstate recognition and enforcement of qualifying child-custody determinations.
In practice: Counsel considers the PKPA alongside state custody-jurisdiction law.
PLLC — Professional Limited Liability Company
Contracts & business entities · Legal concept / practice · U.S. practice — A professional-service LLC form recognized in some states.
In practice: The formation team checks the state's PLLC requirements.
Availability and professional liability rules vary by jurisdiction.
PLRA — Prison Litigation Reform Act
Criminal law & enforcement · Law / rule · Federal — Federal legislation affecting specified prisoner civil litigation.
In practice: A prisoner civil-rights file identifies a PLRA exhaustion issue.
PMK — Person Most Knowledgeable
Civil litigation & procedure · Legal concept / practice · California — California practice shorthand for a designated organizational deposition witness knowledgeable about listed topics.
In practice: A deposition notice describes topics for a PMK witness.
Federal practice usually refers to a Rule 30(b)(6) designee; terminology differs.
PMQ — Person Most Qualified
Civil litigation & procedure · Legal concept / practice · California — California practice shorthand for an organizational deposition witness designated on specified topics.
In practice: Counsel identifies the PMQ topics in the deposition notice.
The shorthand is not a universal job title or certification.
PO — Protective Order
Family law & child welfare · Document / agreement / form · U.S. practice — A court order providing protection or restricting conduct or disclosure.
In practice: The case file contains a PO addressing access to discovery material.
PO may describe different kinds of orders, including personal-protection orders; read the document.
POA — Power of Attorney
Estates, trusts & elder law · Document / agreement / form · U.S. practice — An instrument granting an agent authority to act for a principal within stated limits.
In practice: A bank requests the POA before accepting an agent's instructions.
Authority, execution, durability, and termination depend on the instrument and governing law.
POC — Proof of Claim
Bankruptcy & restructuring · Legal concept / practice · Federal — A creditor's filed statement asserting a claim in bankruptcy.
In practice: The creditor files a POC with supporting documentation.
Filing requirements, deadlines, allowance, and priority are separate questions.
POD — Payable on Death
Estates, trusts & elder law · Legal concept / practice · U.S. practice — An account designation directing an asset to a beneficiary at death under applicable terms and law.
In practice: A planning review compares the account's POD designation with the estate plan.
Beneficiary designations need separate review from a will.
POLST — Physician Orders for Life-Sustaining Treatment
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A framework for portable medical orders reflecting treatment wishes for people with serious illness or frailty.
In practice: An estate-planning checklist asks whether the client has applicable portable medical orders.
Historical expansion, still used in some state programs. National POLST now treats POLST as a word rather than an acronym; forms and program names vary by state.
POS — Proof of Service
Civil litigation & procedure · Legal concept / practice · U.S. practice — A document or declaration recording service of papers.
In practice: The filing checklist includes the POS for the served motion.
The document's contents and the validity of service depend on the applicable rule.
PPA — Provisional Patent Application
Intellectual property · Document / agreement / form · Federal — Common shorthand for a U.S. provisional application for patent.
In practice: An inventor's file includes a PPA filing receipt.
A provisional application does not itself issue as a patent.
PR — Personal Representative
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A person authorized to administer a deceased person's estate, such as an executor or administrator.
In practice: A probate file identifies the appointed PR.
The appointment, authority, and duties depend on governing law and the court record; PR can also mean personal recognizance.
PR — Personal Recognizance
Criminal law & enforcement · Legal concept / practice · U.S. practice — A release arrangement based on a person's undertaking to appear and comply with conditions.
In practice: The order lists release on PR.
PR also means personal representative in probate practice.
PRA — Paperwork Reduction Act
Privacy, consumer & compliance · Law / rule · Federal — A federal law governing specified federal information collection and paperwork requirements.
In practice: A government form displays an OMB control number associated with PRA review.
PSJ — Partial Summary Judgment
Civil litigation & procedure · Legal concept / practice · U.S. practice — Shorthand for summary adjudication of fewer than all claims, defenses, or issues.
In practice: Counsel requests PSJ on a discrete liability issue.
The terminology and appealability of a partial ruling depend on the jurisdiction and order.
PSR — Presentence Report
Criminal law & enforcement · Document / agreement / form · Federal — A report prepared to assist the court in sentencing and related decisions.
In practice: Defense counsel reviews the draft PSR with the client.
Access and objection procedures are governed by applicable rules.
PST — Personal Storage Table
Discovery & legal technology · Technology / system · U.S. practice — An Outlook data-file format that may hold email and related information.
In practice: A collection plan identifies PST files on a custodian's computer.
A PST is one possible email source; it does not necessarily contain every message.
PTAB — Patent Trial and Appeal Board
Intellectual property · Court / agency / organization · Federal — The USPTO board conducting specified patent appeals and trial proceedings.
In practice: A patent dispute includes an IPR before the PTAB.
Pub. L. — Public Law
Legal research & citation · Citation / publication · Federal — A designation for an enacted public law of Congress.
In practice: A statutory history cites Pub. L. 117-2.
A public-law number identifies an enactment, while a U.S. Code citation identifies a codified provision.
PWFA — Pregnant Workers Fairness Act
Employment & labor · Law / rule · Federal — A federal law requiring reasonable accommodation for known limitations related to pregnancy, childbirth, or related medical conditions, subject to its standards.
In practice: An accommodation request prompts review under the PWFA.
Coverage, exceptions, and current legal developments should be checked.
QDOT — Qualified Domestic Trust
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A trust structure used for specified estate-tax marital-deduction treatment involving a surviving spouse who is not a U.S. citizen.
In practice: An estate-tax review considers whether a QDOT is required or appropriate.
QDRO — Qualified Domestic Relations Order
Family law & child welfare · Document / agreement / form · U.S. practice — A domestic relations order meeting applicable requirements to assign specified retirement-plan benefits to an alternate payee.
In practice: A plan administrator evaluates a proposed order for QDRO status.
Not all retirement systems use the same order framework.
QIB — Qualified Institutional Buyer
Securities & corporate compliance · Legal concept / practice · Federal — A defined category of institutional investor in specified securities rules, including Rule 144A.
In practice: The placement team assesses an investor's QIB status.
The rule's criteria control; it is distinct from accredited investor status.
QPRT — Qualified Personal Residence Trust
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A trust arrangement involving a retained right to use a residence for a term under specified tax rules.
In practice: An estate-planning review evaluates a QPRT.
Tax treatment depends on satisfying detailed requirements.
QTIP — Qualified Terminable Interest Property
Estates, trusts & elder law · Legal concept / practice · U.S. practice — Property meeting requirements for specified marital-deduction treatment under federal transfer-tax rules.
In practice: An estate-tax return includes a QTIP election analysis.
The abbreviation describes a tax-law category; eligibility and elections require specialized review.
RACI — Responsible, Accountable, Consulted, Informed
Firm operations & billing · Billing / operations / education · U.S. practice — A role-assignment framework used to clarify participation in a workflow.
In practice: The team uses a RACI chart for matter intake approvals.
It does not replace professional responsibility or the terms of an engagement.
RBAC — Role-Based Access Control
Discovery & legal technology · Technology / system · U.S. practice — Access control in which permissions are assigned through roles.
In practice: A matter workspace uses RBAC to limit access to the case team.
RCE — Request for Continued Examination
Intellectual property · Document / agreement / form · Federal — A request to continue examination of a qualifying patent application under applicable procedure.
In practice: An applicant considers an RCE after final action.
An RCE and an appeal are different procedural choices.
RCRA — Resource Conservation and Recovery Act
Real estate, insurance & environment · Law / rule · Federal — A federal framework for managing solid and hazardous waste.
In practice: A facility compliance review considers RCRA permits and obligations.
Reg D — Regulation D
Securities & corporate compliance · Law / rule · Federal — SEC rules providing specified exemptions and conditions for securities offerings.
In practice: Counsel reviews whether an offering can rely on Reg D.
Different rules within the regulation have different requirements.
Reg S — Regulation S
Securities & corporate compliance · Law / rule · Federal — SEC rules addressing specified offshore offers and sales of securities.
In practice: A cross-border offering memo considers Reg S.
An offshore label does not by itself satisfy the regulation.
RESPA — Real Estate Settlement Procedures Act
Real estate, insurance & environment · Law / rule · Federal — A federal law regulating specified residential mortgage settlement practices and disclosures.
In practice: Counsel reviews a referral arrangement for RESPA issues.
Coverage and exceptions depend on the statute and regulations.
RFA — Request for Admission
Civil litigation & procedure · Document / agreement / form · U.S. practice — A discovery request asking a party to admit specified matters for the pending action.
In practice: Counsel reviews an RFA separately from a document-production request.
Response and admission consequences depend on the governing rule.
RFA — Regulatory Flexibility Act
Privacy, consumer & compliance · Law / rule · Federal — A federal law addressing agencies' consideration of effects on small entities in specified rulemaking.
In practice: A rulemaking notice discusses an RFA analysis.
In civil discovery, RFA means request for admission.
RFE — Request for Evidence
Immigration · Document / agreement / form · Federal — A USCIS request for additional evidence needed to decide a benefit request.
In practice: Counsel reads the RFE to identify the exact evidence requested.
The notice controls the response instructions and deadline.
RFP — Request for Production
Civil litigation & procedure · Document / agreement / form · U.S. practice — A discovery request seeking documents, electronically stored information, tangible things, or permitted inspection.
In practice: The team collects responsive records for the RFP.
Some offices use RPD. In procurement, RFP means request for proposal.
RFP — Request for Proposal
Firm operations & billing · Document / agreement / form · U.S. practice — A request inviting providers to submit proposals for a service or engagement.
In practice: A legal department sends an RFP to prospective outside counsel.
In litigation discovery, RFP usually means request for production.
RICO — Racketeer Influenced and Corrupt Organizations Act
Criminal law & enforcement · Law / rule · Federal — Federal provisions addressing specified patterns of racketeering activity and related conduct.
In practice: A complaint or indictment alleges a RICO theory.
RICO claims require statutory elements; repeated misconduct alone does not establish them.
RIF — Reduction in Force
Employment & labor · Legal concept / practice · U.S. practice — An organizational reduction of positions or staff.
In practice: Counsel reviews a proposed RIF for notice and discrimination issues.
The label alone does not determine legal requirements.
RJI — Request for Judicial Intervention
State court terminology · Document / agreement / form · New York — A New York filing used to request judicial involvement in a matter under applicable procedures.
In practice: The New York case checklist includes an RJI.
Court and case-specific rules control when it is required.
RJMOL — Renewed Judgment as a Matter of Law
Civil litigation & procedure · Legal concept / practice · U.S. practice — Shorthand for a renewed motion under the procedure for judgment as a matter of law after trial.
In practice: The post-trial checklist includes a possible RJMOL motion.
A renewed motion is subject to preservation, scope, and timing rules.
RMS — Records Management System
Discovery & legal technology · Technology / system · U.S. practice — A system for managing records through retention and disposition workflows.
In practice: A firm maps closed-matter retention rules to its RMS.
RMS has other meanings in policing and technology; check the context.
ROFO — Right of First Offer
Contracts & business entities · Legal concept / practice · U.S. practice — A contractual right to receive the first opportunity to make or consider an offer before a broader sale process.
In practice: The sale process begins with the required ROFO notice.
It differs from matching an existing third-party offer under a ROFR.
ROFR — Right of First Refusal
Contracts & business entities · Legal concept / practice · U.S. practice — A contractual right to receive an opportunity to transact before an owner accepts a qualifying third-party offer.
In practice: A shareholder agreement gives another owner a ROFR.
Trigger events, matching rights, and timing depend on the clause.
ROG — Interrogatory
Civil litigation & procedure · Legal concept / practice · U.S. practice — Practice shorthand for a written discovery question directed to another party.
In practice: The discovery chart lists ROG responses for review.
ROGs and interrogatory shorthand vary by firm; the rule names the underlying procedure.
ROR — Release on Recognizance
Criminal law & enforcement · Legal concept / practice · U.S. practice — Release based on a promise to appear and applicable conditions, rather than a secured monetary bond.
In practice: A release order records ROR and attendance conditions.
Conditions and terminology depend on the jurisdiction.
RP — Registered Paralegal
Professional bodies & education · Role / credential · U.S. practice — A credential associated with NFPA's PACE examination and requirements.
In practice: A professional biography identifies an RP credential.
This is not a universal state license to practice law.
RPC — Rules of Professional Conduct
Professional bodies & education · Law / rule · U.S. practice — Rules governing lawyers' professional conduct in the adopting jurisdiction.
In practice: Counsel checks the applicable RPC on conflicts and confidentiality.
ABA model rules are models; the jurisdiction's adopted rules control.
RS — Reasonable Suspicion
Criminal law & enforcement · Legal concept / practice · U.S. practice — A legal standard associated with certain limited investigative stops and related actions.
In practice: A suppression memo analyzes whether facts supported RS.
Reasonable suspicion and probable cause are different standards.
RTW — Return to Work
Employment & labor · Legal concept / practice · U.S. practice — A process for returning an employee to work after an absence or injury.
In practice: The HR team coordinates an RTW discussion with counsel.
Restrictions, accommodations, and benefits must be assessed under applicable law.
RUFADAA — Revised Uniform Fiduciary Access to Digital Assets Act
Estates, trusts & elder law · Law / rule · Uniform / model law — A uniform act addressing fiduciary access to digital assets and electronic communications.
In practice: An estate plan considers RUFADAA and the account holder's online-tool directions.
Enacted state law, user directions, terms, and federal law interact.
RUPA — Revised Uniform Partnership Act
Contracts & business entities · Law / rule · Uniform / model law — Common shorthand for revised uniform partnership-law provisions.
In practice: Counsel checks whether the state's partnership statute follows RUPA.
The relevant enacted state text controls.
S. Ct. — Supreme Court Reporter
Legal research & citation · Citation / publication · Federal — A commercially published reporter of U.S. Supreme Court decisions.
In practice: A research citation uses S. Ct. with a volume and page.
This is a reporter abbreviation, not the name of a separate court.
SaaS — Software as a Service
Discovery & legal technology · Technology / system · U.S. practice — Software delivered as a provider-managed service, commonly through a browser.
In practice: A firm reviews data handling terms before adopting a SaaS review platform.
SAR — Suspicious Activity Report
Privacy, consumer & compliance · Document / agreement / form · U.S. practice — A report filed by covered institutions concerning specified suspicious activity.
In practice: A compliance officer reviews whether facts trigger a SAR obligation.
Confidentiality and filing obligations depend on applicable law; do not treat this as reporting instructions.
SARE — Single Asset Real Estate
Bankruptcy & restructuring · Legal concept / practice · Federal — A defined bankruptcy category for certain real-estate debtors or cases.
In practice: Counsel evaluates whether a debtor falls within the SARE definition.
The statutory definition is narrower than simply owning one property.
SBRA — Small Business Reorganization Act
Bankruptcy & restructuring · Law / rule · Federal — The federal law that created Subchapter V of Chapter 11 and related changes.
In practice: A small-business debtor evaluates the SBRA framework.
Eligibility limits and applicable law require current review.
SCA — Stored Communications Act
Privacy, consumer & compliance · Law / rule · Federal — Federal provisions governing specified access to and disclosure of stored electronic communications and related records.
In practice: Counsel assesses an SCA issue in a third-party records request.
SCOTUS — Supreme Court of the United States
Courts & electronic filing · Court / agency / organization · Federal — The highest court in the federal judicial system.
In practice: A research note identifies a SCOTUS opinion.
SDN — Specially Designated Nationals and Blocked Persons
Privacy, consumer & compliance · Legal concept / practice · Federal — The OFAC list identifying persons and entities designated under specified sanctions authorities.
In practice: A screening review investigates a possible SDN match.
Similar names require resolution; a match should not be assumed from the acronym or name alone.
SEC — Securities and Exchange Commission
Securities & corporate compliance · Court / agency / organization · Federal — The federal regulator responsible for specified securities-market oversight and enforcement.
In practice: A public company reviews an SEC disclosure requirement.
SIJS — Special Immigrant Juvenile Status
Immigration · Legal concept / practice · Federal — An immigration classification for qualifying juveniles meeting specific statutory requirements.
In practice: A youth's case involves state-court findings relevant to SIJS.
A state order alone does not grant immigration status.
SJ — Summary Judgment
Civil litigation & procedure · Legal concept / practice · U.S. practice — A judgment entered when the applicable standard for deciding a claim without trial is met.
In practice: The docket records that SJ was entered on one claim.
SJD — Doctor of Juridical Science
Professional bodies & education · Role / credential · U.S. practice — An advanced research doctorate in law.
In practice: A faculty biography lists an SJD.
Institutions may use JSD for a related degree title.
SLA — Service-Level Agreement
Firm operations & billing · Document / agreement / form · U.S. practice — An agreement or contract provision describing service performance expectations.
In practice: A legal technology contract includes an SLA for support response times.
Read definitions, exclusions, measurement rules, and remedies in the agreement.
SMJ — Subject-Matter Jurisdiction
Civil litigation & procedure · Legal concept / practice · U.S. practice — A court's legal authority to hear the class of dispute presented.
In practice: A removal memo analyzes federal SMJ.
Consent generally cannot supply missing federal subject-matter jurisdiction.
SNT — Special Needs Trust
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A trust designed to benefit a person with disabilities while addressing applicable benefit-program rules.
In practice: A benefits-sensitive estate plan considers an SNT.
Different trust types have different funding, distribution, and repayment rules.
SOFA — Statement of Financial Affairs
Bankruptcy & restructuring · Document / agreement / form · Federal — A bankruptcy disclosure form describing specified financial history and transactions.
In practice: The debtor reviews the SOFA for accuracy before filing.
Use the official form appropriate to the debtor.
SOL — Statute of Limitations
Civil litigation & procedure · Legal concept / practice · U.S. practice — A law that sets a period for initiating a type of legal claim or prosecution.
In practice: An intake note flags a SOL issue for attorney review.
This database does not calculate deadlines. Accrual, tolling, exceptions, and jurisdiction can change the analysis.
SOR — Statute of Repose
Civil litigation & procedure · Legal concept / practice · U.S. practice — A law that cuts off specified claims after a defined period tied to an event, sometimes regardless of when an injury is discovered.
In practice: A construction dispute review distinguishes the SOR from the SOL.
Repose and limitation rules are not interchangeable.
SOW — Statement of Work
Firm operations & billing · Document / agreement / form · U.S. practice — A document describing work, deliverables, or responsibilities for an engagement.
In practice: A services agreement incorporates a SOW for document review.
Definitions and binding effect depend on the contract.
SOX — Sarbanes-Oxley Act
Securities & corporate compliance · Law / rule · Federal — The 2002 federal law with provisions concerning corporate reporting, audit oversight, and related protections.
In practice: A public-company controls review refers to SOX.
Specific obligations depend on the applicable provision and entity.
SPA — Stock Purchase Agreement
Contracts & business entities · Document / agreement / form · U.S. practice — An agreement governing the purchase and sale of shares.
In practice: Counsel reviews the representations and closing conditions in the SPA.
Some transactions use share purchase agreement for SPA.
SPAC — Special Purpose Acquisition Company
Securities & corporate compliance · Legal concept / practice · Federal — A company formed to raise capital and pursue a business combination, rather than initially operating a conventional business.
In practice: A deal team reviews disclosures for a SPAC transaction.
Structure and investor rights depend on the transaction documents and rules.
SSN — Social Security Number
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A federal identification number assigned to an individual through Social Security.
In practice: A legal file applies redaction rules to an SSN.
Court rules often restrict public filing of full identifiers.
SSO — Single Sign-On
Discovery & legal technology · Technology / system · U.S. practice — An authentication arrangement allowing access to multiple services through a shared sign-in process.
In practice: The DMS connects to the firm's SSO provider.
Stat. — Statutes at Large
Legal research & citation · Citation / publication · Federal — The chronological publication of enacted federal laws and related material.
In practice: A statutory citation gives a volume and page in Stat.
This differs from subject-based U.S. Code organization.
TAR — Technology-Assisted Review
Discovery & legal technology · Technology / system · U.S. practice — Use of technology, often machine learning, to assist document relevance review.
In practice: Counsel discusses a TAR workflow for a large document collection.
The process requires suitable design, supervision, and validation; a tool does not determine legal relevance by itself.
TCPA — Telephone Consumer Protection Act
Privacy, consumer & compliance · Law / rule · Federal — A federal statute regulating specified telephone calls, texts, and related communications.
In practice: Counsel reviews a marketing communication for TCPA issues.
Technology, consent, exceptions, and current case law affect application.
TIC — Tenancy in Common
Estates, trusts & elder law · Legal concept / practice · U.S. practice — Co-ownership in which each owner holds a share without an automatic survivorship feature merely from the tenancy.
In practice: A deed identifies the buyers as TIC owners.
The deed and governing law control the interests.
TIFF — Tagged Image File Format
Discovery & legal technology · Technology / system · U.S. practice — An image format used in some document-production workflows.
In practice: The production specification calls for TIFF images with associated text and metadata.
Production format should follow the applicable agreement or order.
TILA — Truth in Lending Act
Real estate, insurance & environment · Law / rule · Federal — A federal consumer-credit law addressing disclosures and specified substantive protections.
In practice: A mortgage document review identifies TILA requirements.
Title VII — Title VII of the Civil Rights Act of 1964
Employment & labor · Law / rule · Federal — The federal employment discrimination provisions covering protected characteristics such as race, color, religion, sex, and national origin.
In practice: A complaint asserts a Title VII discrimination claim.
This is a short statutory title, not an acronym.
TMEP — Trademark Manual of Examining Procedure
Intellectual property · Legal concept / practice · Federal — The USPTO manual describing trademark-examination practice.
In practice: Counsel consults the TMEP when responding to a trademark office action.
TOA — Table of Authorities
Civil litigation & procedure · Legal concept / practice · U.S. practice — A brief section listing the authorities cited and where they appear.
In practice: The brief-preparation checklist includes updating the TOA.
TOC — Table of Contents
Civil litigation & procedure · Legal concept / practice · U.S. practice — A navigation list of a document's parts and their locations.
In practice: The appellate brief's TOC is checked after final pagination.
TOD — Transfer on Death
Estates, trusts & elder law · Legal concept / practice · U.S. practice — A registration or instrument transferring specified property to a beneficiary at death under applicable law.
In practice: The planning checklist reviews a TOD registration.
Availability and formalities depend on the asset and jurisdiction.
TOS — Terms of Service
Contracts & business entities · Legal concept / practice · U.S. practice — Terms describing rights and obligations for use of a service.
In practice: Counsel reviews the platform's TOS for data and dispute provisions.
The displayed acronym alone says nothing about enforceability.
TPR — Termination of Parental Rights
Family law & child welfare · Legal concept / practice · U.S. practice — A legal proceeding or order ending specified parental rights under governing law.
In practice: The docket identifies a TPR petition.
TPR has significant legal consequences; the acronym alone does not establish grounds or outcome.
TPS — Temporary Protected Status
Immigration · Legal concept / practice · Federal — A temporary immigration protection for eligible nationals of designated countries and certain stateless people meeting the requirements.
In practice: Counsel checks the client's TPS designation and registration rules.
Country designations, dates, and litigation can change; follow current official instructions.
TRAP — Texas Rules of Appellate Procedure
State court terminology · Law / rule · Texas — Rules governing procedure in Texas appellate courts.
In practice: An appellate checklist for a Texas case cites TRAP.
TRCP — Texas Rules of Civil Procedure
State court terminology · Law / rule · Texas — Rules governing civil procedure in Texas state courts within their scope.
In practice: A Texas litigation memo refers to the TRCP.
Do not confuse Texas TRCP with Tennessee rules using similar shorthand.
TRE — Texas Rules of Evidence
State court terminology · Law / rule · Texas — Evidence rules used in Texas courts within their stated scope.
In practice: A Texas evidentiary objection cites TRE.
Other states may use the same letters for their own evidence rules.
TRID — TILA-RESPA Integrated Disclosure
Real estate, insurance & environment · Legal concept / practice · Federal — Rules integrating specified mortgage disclosure requirements under TILA and RESPA.
In practice: A mortgage closing review compares TRID disclosures.
The rules do not cover every type of credit transaction.
TRO — Temporary Restraining Order
Civil litigation & procedure · Document / agreement / form · U.S. practice — A short-term court order intended to prevent specified harm while further relief is considered.
In practice: Counsel files papers requesting a TRO before the preliminary-injunction hearing.
Requirements, notice, duration, and remedies depend on the court and governing law.
TTAB — Trademark Trial and Appeal Board
Intellectual property · Court / agency / organization · Federal — The USPTO board deciding specified trademark registration disputes and appeals.
In practice: A trademark applicant appeals a refusal to the TTAB.
The TTAB's role differs from a court action seeking infringement damages.
U.S. — United States Reports
Legal research & citation · Citation / publication · Federal — The official reporter publishing Supreme Court decisions.
In practice: A case citation includes a volume, U.S., and a starting page.
In ordinary prose U.S. means United States; this entry is the citation use.
UBE — Uniform Bar Examination
Professional bodies & education · Billing / operations / education · U.S. practice — A coordinated bar-exam framework developed by NCBE and adopted by participating jurisdictions.
In practice: An applicant checks the jurisdiction's UBE score-transfer requirements.
Jurisdictions determine admission requirements, accepted scores, and exam transitions.
UCC — Unsecured Creditors' Committee
Bankruptcy & restructuring · Legal concept / practice · Federal — A committee representing unsecured creditors in a bankruptcy case.
In practice: The UCC retains professionals with required approvals.
In commercial law, UCC means Uniform Commercial Code.
UCC — Uniform Commercial Code
Contracts & business entities · Law / rule · Uniform / model law — A collection of uniform commercial-law articles adopted with variations by U.S. jurisdictions.
In practice: A secured-transaction memo checks the state's UCC Article 9.
It is enacted state law, not a single generally applicable federal commercial code.
UCC-1 — Uniform Commercial Code Financing Statement
Contracts & business entities · Document / agreement / form · Uniform / model law — The commonly used financing statement form for giving public notice of a claimed security interest.
In practice: The filing team checks debtor information on a UCC-1.
Filing alone does not prove an enforceable or first-priority security interest.
UCC-3 — Uniform Commercial Code Financing Statement Amendment
Contracts & business entities · Document / agreement / form · Uniform / model law — A form used for specified changes, continuations, assignments, or terminations involving financing statements.
In practice: The secured party prepares an appropriate UCC-3 filing.
The correct action and timing depend on the law and record.
UCCJEA — Uniform Child Custody Jurisdiction and Enforcement Act
Family law & child welfare · Law / rule · Uniform / model law — A uniform law addressing jurisdiction and enforcement of child-custody determinations.
In practice: An interstate custody memo checks the state's adopted UCCJEA provisions.
The enacted state law, amendments, and federal overlays control.
UDAAP — Unfair, Deceptive, or Abusive Acts or Practices
Privacy, consumer & compliance · Legal concept / practice · U.S. practice — A consumer financial protection standard that includes an abusive-practices component.
In practice: A financial product review considers UDAAP risk.
Do not assume UDAP and UDAAP are identical statutory standards.
UDAP — Unfair or Deceptive Acts or Practices
Privacy, consumer & compliance · Legal concept / practice · U.S. practice — A phrase used in federal and state consumer-protection law for prohibited practices.
In practice: A marketing review identifies potential UDAP concerns.
Authority and definitions vary by statute and jurisdiction.
UIFSA — Uniform Interstate Family Support Act
Family law & child welfare · Law / rule · Uniform / model law — A uniform law addressing establishment, enforcement, and modification of support across jurisdictions.
In practice: An interstate support team consults UIFSA as enacted in the relevant state.
Custody and support jurisdiction follow different legal frameworks.
ULP — Unfair Labor Practice
Employment & labor · Legal concept / practice · U.S. practice — Conduct prohibited as an unfair labor practice under applicable labor law.
In practice: A labor file includes a ULP charge.
The statutory framework differs for private, public, and railway or airline employment.
UPA — Uniform Parentage Act
Family law & child welfare · Law / rule · Uniform / model law — A uniform law addressing establishment and adjudication of parentage.
In practice: A parentage memo identifies the state's UPA version, if adopted.
UPA also refers to the Uniform Partnership Act in business law.
UPA — Uniform Partnership Act
Contracts & business entities · Law / rule · Uniform / model law — A uniform-law framework governing partnerships.
In practice: A partnership memo identifies the state's UPA version.
UPA also means Uniform Parentage Act; context is essential.
UPC — Uniform Probate Code
Estates, trusts & elder law · Law / rule · Uniform / model law — A uniform-law framework concerning probate and estate administration.
In practice: A probate researcher checks whether the state adopted UPC provisions.
Adoption and local changes vary.
UPL — Unauthorized Practice of Law
Professional bodies & education · Legal concept / practice · U.S. practice — Providing legal services or holding oneself out in a way prohibited by applicable licensing rules.
In practice: A legal-service workflow is reviewed for UPL issues.
Definitions and exceptions vary by jurisdiction.
UPOAA — Uniform Power of Attorney Act
Estates, trusts & elder law · Law / rule · Uniform / model law — A uniform act addressing powers of attorney.
In practice: A planning memo checks the state's adoption of UPOAA.
USAO — United States Attorney's Office
Criminal law & enforcement · Court / agency / organization · Federal — A federal prosecutor's office serving a judicial district.
In practice: Defense counsel communicates with the USAO handling the case.
USBC — United States Bankruptcy Court
Courts & electronic filing · Court / agency / organization · Federal — A federal court handling bankruptcy matters within the federal bankruptcy system.
In practice: The notice identifies the USBC handling the debtor's case.
USC — United States Code
Legal research & citation · Citation / publication · Federal — The subject-organized codification of general and permanent federal statutes.
In practice: A brief cites 28 USC 1332.
Title and section numbers identify the provision; a code citation differs from a public-law citation.
USCA — United States Court of Appeals
Courts & electronic filing · Court / agency / organization · Federal — A federal appellate court reviewing matters within its statutory jurisdiction.
In practice: A docket entry identifies a filing in the USCA.
USCA also denotes an annotated edition of the United States Code in research contexts.
USCA — United States Code Annotated
Legal research & citation · Citation / publication · Federal — A commercially published annotated edition of the United States Code.
In practice: A research note cites a USCA annotation.
Annotations are editorial research aids; USCA can also mean U.S. Court of Appeals.
USCIS — United States Citizenship and Immigration Services
Immigration · Court / agency / organization · Federal — The DHS agency administering specified immigration benefit requests.
In practice: An applicant receives a USCIS receipt notice.
USCS — United States Code Service
Legal research & citation · Citation / publication · Federal — A commercially published annotated edition of the United States Code.
In practice: A researcher uses USCS notes to locate related cases.
Annotations are not themselves enacted statutory text.
USDC — United States District Court
Courts & electronic filing · Court / agency / organization · Federal — A federal trial court of general federal jurisdiction, subject to statutory limits.
In practice: The case caption names the USDC for the relevant district.
USERRA — Uniformed Services Employment and Reemployment Rights Act
Employment & labor · Law / rule · Federal — A federal law protecting specified civilian employment rights of people performing covered uniformed service.
In practice: An employer reviews return-to-work obligations under USERRA.
USMS — United States Marshals Service
Criminal law & enforcement · Court / agency / organization · Federal — The federal agency with responsibilities including judicial security, fugitive operations, and prisoner transport.
In practice: A federal custody order directs action by the USMS.
USPTO — United States Patent and Trademark Office
Intellectual property · Court / agency / organization · Federal — The federal agency administering U.S. patents and federal trademark registration.
In practice: Counsel checks the USPTO record for an application.
USSC — United States Sentencing Commission
Criminal law & enforcement · Court / agency / organization · Federal — The federal commission responsible for sentencing guidelines and related research.
In practice: Counsel consults a USSC guideline amendment.
USSC may informally refer to the Supreme Court elsewhere; this entry names the Commission.
USSG — United States Sentencing Guidelines
Criminal law & enforcement · Legal concept / practice · Federal — Guidelines used in federal sentencing within the governing legal framework.
In practice: A sentencing memorandum discusses a USSG calculation.
The applicable manual, statutory requirements, and case law matter; the acronym does not determine a sentence.
UST — United States Trustee
Bankruptcy & restructuring · Court / agency / organization · Federal — A federal official with specified oversight responsibilities in the bankruptcy system.
In practice: A Chapter 11 debtor addresses a UST reporting request.
Some judicial districts use bankruptcy administrators instead.
USTP — United States Trustee Program
Bankruptcy & restructuring · Court / agency / organization · Federal — The DOJ program overseeing administration of bankruptcy cases within its covered districts.
In practice: Counsel consults USTP guidance.
UTBMS — Uniform Task-Based Management System
Firm operations & billing · Billing / operations / education · U.S. practice — Codes classifying legal work for billing, budgeting, and analysis.
In practice: A time entry includes an applicable UTBMS task code.
Use the code set required by the client or matter.
UTC — Uniform Trust Code
Estates, trusts & elder law · Law / rule · Uniform / model law — A uniform-law framework addressing trust creation, administration, and related issues.
In practice: A trust memo cites the state's enacted UTC provision.
Use the relevant state's version.
UTSA — Uniform Trade Secrets Act
Intellectual property · Law / rule · Uniform / model law — A uniform-law framework for trade-secret protection adopted with variations by many states.
In practice: Counsel compares the state's UTSA-based law with the DTSA.
The enacted state law and federal law must be evaluated separately.
v. — Versus
Legal research & citation · Citation / publication · U.S. practice — The conventional separator between opposing party names in a case citation.
In practice: The case name is written as plaintiff v. defendant.
Some non-U.S. citation systems use different forms.
VAWA — Violence Against Women Act
Immigration · Law / rule · Federal — Federal legislation with provisions addressing violence and, in immigration practice, specified self-petitioning protections.
In practice: An immigration intake considers a possible VAWA self-petition.
Immigration eligibility is statutory and not limited simply by the act's title.
VD — Voluntary Departure
Immigration · Legal concept / practice · Federal — Permission under specified conditions to leave the United States voluntarily in the immigration framework.
In practice: An IJ order addresses a request for VD.
Consequences and requirements depend on the order and statute; obtain individualized advice.
WARN — Worker Adjustment and Retraining Notification Act
Employment & labor · Law / rule · Federal — A federal law requiring advance notice for specified covered plant closings and mass layoffs.
In practice: A restructuring team assesses WARN coverage.
State laws may differ; exceptions and triggering thresholds require factual review.
WC — Workers' Compensation
Employment & labor · Legal concept / practice · U.S. practice — A system of benefits for qualifying work-related injuries or illnesses.
In practice: A workplace injury file includes a WC claim.
State systems and specialized federal programs have different rules.
WCMSA — Workers' Compensation Medicare Set-Aside Arrangement
Real estate, insurance & environment · Legal concept / practice · Federal — An arrangement allocating part of a workers' compensation settlement to covered future injury-related medical services.
In practice: Settlement counsel reviews the proposed WCMSA allocation.
CMS review policy and administration requirements require current review.
WHD — Wage and Hour Division
Employment & labor · Court / agency / organization · Federal — The DOL division enforcing laws including the FLSA and FMLA.
In practice: A wage investigation letter comes from WHD.
WIP — Work in Progress
Firm operations & billing · Billing / operations / education · U.S. practice — In legal billing, work recorded but not yet billed under the firm's accounting conventions.
In practice: The billing partner reviews WIP before issuing invoices.
WIP treatment may differ by accounting method and system.
THE CONNECTIONS MATTER
Similar letters. Different legal meanings.
Compare terms that are easily confused in case files, contracts, billing records, and legal research.
FRCP vs. FRCrP
FRCP refers to federal civil procedure; FRCrP refers to federal criminal procedure. Check the full rule title when an author shortens both to FRCP.
RFP vs. RFA
In discovery, an RFP seeks documents or other material. An RFA asks a party to admit or deny specified matters. Response rules differ.
MSA: services or settlement?
MSA can mean a commercial services framework, a divorce settlement, or a Medicare set-aside arrangement. The file type changes the meaning.
POA vs. durable POA
A power of attorney grants authority to an agent. A durable power of attorney is designed to continue despite the principal’s incapacity, subject to its terms and governing law.
LEDES vs. UTBMS
LEDES defines legal billing data formats. UTBMS classifies the legal work described in a bill. A billing submission can use both.
NDA: agreement or docket notice?
A nondisclosure agreement concerns confidential information. A notice of docket activity is a court-system notification; local terminology matters.
Make every hour easier to account for.
Connect employee time tracking, scheduling, payroll, and job costing with TimeTrex.
Disclaimer: The USA Legal Services Acronym Database is provided solely for educational, general informational, and reference purposes and does not constitute formal legal advice, solicitation, or an attorney-client relationship. Shorthand terms, definitions, and rules vary across jurisdictions and change over time; users should verify specific meanings, deadlines, and local procedural requirements directly with the presiding court or qualified legal counsel before relying on them.
Found our Free Searchable Legal Acronym Database useful? Bookmark and share it.
Facebook
X
LinkedIn
Email
WhatsApp
Print
Disclaimer: The content provided on this webpage is for informational purposes only and is not intended to be a substitute for professional advice. While we strive to ensure the accuracy and timeliness of the information presented here, the details may change over time or vary in different jurisdictions. Therefore, we do not guarantee the completeness, reliability, or absolute accuracy of this information. The information on this page should not be used as a basis for making legal, financial, or any other key decisions. We strongly advise consulting with a qualified professional or expert in the relevant field for specific advice, guidance, or services. By using this webpage, you acknowledge that the information is offered “as is” and that we are not liable for any errors, omissions, or inaccuracies in the content, nor for any actions taken based on the information provided. We shall not be held liable for any direct, indirect, incidental, consequential, or punitive damages arising out of your access to, use of, or reliance on any content on this page.
Trusted By
Trusted by 3.4M+ Employees: 23 Years of Service Across Startups to Fortune 500 Enterprises
Join our ever-growing community of satisfied customers today and experience the unparalleled benefits of TimeTrex.
Strength In Numbers
Join The Companies Already Benefiting From TimeTrex
Users
0
Companies
0
Years
0
Time To Clock-In
Start your 30-day free trial!
Experience the Ultimate Workforce Solution and Revolutionize Your Business Today
- Eliminate Errors
- Simple & Easy To Use
- Real-time Reporting
Saving businesses time and money through better workforce management since 2003.
Copyright © 2026 TimeTrex. All Rights Reserved.