Subpart A General
Subpart B Type Certificates
Subpart C Provisional Type Certificates
Subpart D Changes to Type Certificates
Subpart E Supplemental Type Certificates
Subpart F Production Under Type Certificate
Subpart G Production Certificates
Subpart H Airworthiness Certificates
Subpart I Provisional Airworthiness Certificates
Subpart K Parts Manufacturer Approvals
Subpart L Export Airworthiness Approvals
Subpart N Acceptance of Aircraft Engines, Propellers, and Articles for Import
Subpart O Technical Standard Order Approvals
Subpart P Special Federal Aviation Regulations

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Terms Used In 14 CFR Part 21 - Certification Procedures for Products and Articles

  • Affidavit: A written statement of facts confirmed by the oath of the party making it, before a notary or officer having authority to administer oaths.
  • Affirmed: In the practice of the appellate courts, the decree or order is declared valid and will stand as rendered in the lower court.
  • Allegation: something that someone says happened.
  • Amendment: A proposal to alter the text of a pending bill or other measure by striking out some of it, by inserting new language, or both. Before an amendment becomes part of the measure, thelegislature must agree to it.
  • Amortization: Paying off a loan by regular installments.
  • Annual percentage rate: The cost of credit at a yearly rate. It is calculated in a standard way, taking the average compound interest rate over the term of the loan so borrowers can compare loans. Lenders are required by law to disclose a card account's APR. Source: FDIC
  • annuitant: means an individual who, on the basis of his service, or as a survivor annuitant, has met all the requirements of subchapter III of chapter 83 of title 5, United States Code, for title to an annuity and has filed claim therefor. See 5 CFR 831.1102
  • Annuity: A periodic (usually annual) payment of a fixed sum of money for either the life of the recipient or for a fixed number of years. A series of payments under a contract from an insurance company, a trust company, or an individual. Annuity payments are made at regular intervals over a period of more than one full year.
  • Answer: The formal written statement by a defendant responding to a civil complaint and setting forth the grounds for defense.
  • Appeal: A request made after a trial, asking another court (usually the court of appeals) to decide whether the trial was conducted properly. To make such a request is "to appeal" or "to take an appeal." One who appeals is called the appellant.
  • Appellate: About appeals; an appellate court has the power to review the judgement of another lower court or tribunal.
  • Appraisal: A determination of property value.
  • Arrest: Taking physical custody of a person by lawful authority.
  • Assets: (1) The property comprising the estate of a deceased person, or (2) the property in a trust account.
  • Attachment: A procedure by which a person's property is seized to pay judgments levied by the court.
  • Bankruptcy: Refers to statutes and judicial proceedings involving persons or businesses that cannot pay their debts and seek the assistance of the court in getting a fresh start. Under the protection of the bankruptcy court, debtors may discharge their debts, perhaps by paying a portion of each debt. Bankruptcy judges preside over these proceedings.
  • Beneficiary: A person who is entitled to receive the benefits or proceeds of a will, trust, insurance policy, retirement plan, annuity, or other contract. Source: OCC
  • Case law: The law as laid down in cases that have been decided in the decisions of the courts.
  • Charity: An agency, institution, or organization in existence and operating for the benefit of an indefinite number of persons and conducted for educational, religious, scientific, medical, or other beneficent purposes.
  • Circumstantial evidence: All evidence except eyewitness testimony.
  • Community Reinvestment Act: The Act is intended to encourage depository institutions to help meet the credit needs of the communities in which they operate, including low- and moderate-income neighborhoods. It was enacted by the Congress in 1977. Source: OCC
  • Complaint: A written statement by the plaintiff stating the wrongs allegedly committed by the defendant.
  • Conferees: Legislators appointed to serve on conference committees. They are also called "managers." Conferees are usually appointed from the committee or committees that reported the legislation; they are expected to try and uphold their chamber's position on measures when they negotiate with conferees from the other chamber.
  • Conference committee: A temporary, ad hoc panel composed of conferees from both chamber of a legislature which is formed for the purpose of reconciling differences in legislation that has passed both chambers. Conference committees are usually convened to resolve bicameral differences on major and controversial legislation.
  • Conference report: The compromise product negotiated by the conference committee. The "conference report" is submitted to each chamber for its consideration, such as approval or disapproval.
  • Congressional Record: The substantially verbatim account of daily proceedings in Congress. It is printed for each day Congress is in session. At the back of each daily issue is the "Daily Digest," which summarizes the day's floor and committee activities.
  • Continuance: Putting off of a hearing ot trial until a later time.
  • Contract: A legal written agreement that becomes binding when signed.
  • Conviction: A judgement of guilt against a criminal defendant.
  • Corporation: A legal entity owned by the holders of shares of stock that have been issued, and that can own, receive, and transfer property, and carry on business in its own name.
  • Counterclaim: A claim that a defendant makes against a plaintiff.
  • Cross examine: Questioning of a witness by the attorney for the other side.
  • Damages: Money paid by defendants to successful plaintiffs in civil cases to compensate the plaintiffs for their injuries.
  • Decedent: A deceased person.
  • Deed: The legal instrument used to transfer title in real property from one person to another.
  • Defendant: In a civil suit, the person complained against; in a criminal case, the person accused of the crime.
  • Dependent: A person dependent for support upon another.
  • Deposition: An oral statement made before an officer authorized by law to administer oaths. Such statements are often taken to examine potential witnesses, to obtain discovery, or to be used later in trial.
  • Devise: To gift property by will.
  • Discovery: Lawyers' examination, before trial, of facts and documents in possession of the opponents to help the lawyers prepare for trial.
  • Dismissal: The dropping of a case by the judge without further consideration or hearing. Source:
  • Docket: A log containing brief entries of court proceedings.
  • Donor: The person who makes a gift.
  • Electronic funds transfer: The transfer of money between accounts by consumer electronic systems-such as automated teller machines (ATMs) and electronic payment of bills-rather than by check or cash. (Wire transfers, checks, drafts, and paper instruments do not fall into this category.) Source: OCC
  • Embezzlement: In most states, embezzlement is defined as theft/larceny of assets (money or property) by a person in a position of trust or responsibility over those assets. Embezzlement typically occurs in the employment and corporate settings. Source: OCC
  • Entitlement: A Federal program or provision of law that requires payments to any person or unit of government that meets the eligibility criteria established by law. Entitlements constitute a binding obligation on the part of the Federal Government, and eligible recipients have legal recourse if the obligation is not fulfilled. Social Security and veterans' compensation and pensions are examples of entitlement programs.
  • Equitable: Pertaining to civil suits in "equity" rather than in "law." In English legal history, the courts of "law" could order the payment of damages and could afford no other remedy. See damages. A separate court of "equity" could order someone to do something or to cease to do something. See, e.g., injunction. In American jurisprudence, the federal courts have both legal and equitable power, but the distinction is still an important one. For example, a trial by jury is normally available in "law" cases but not in "equity" cases. Source: U.S. Courts
  • Escrow: Money given to a third party to be held for payment until certain conditions are met.
  • Evidence: Information presented in testimony or in documents that is used to persuade the fact finder (judge or jury) to decide the case for one side or the other.
  • Executor: A male person named in a will to carry out the decedent
  • Fair Credit Reporting Act: A federal law, established in 1971 and revised in 1997, that gives consumers the right to see their credit records and correct any mistakes. Source: OCC
  • Fair Debt Collection Practices Act: The Fair Debt Collection Practices Act is a set of United States statutes added as Title VIII of the Consumer Credit Protection Act. Its purpose is to ensure ethical practices in the collection of consumer debts and to provide consumers with an avenue for disputing and obtaining validation of debt information in order to ensure the information's accuracy. It is often used in conjunction with the Fair Credit Reporting Act. Source: OCC
  • Fair market value: The price at which an asset would change hands in a transaction between a willing, informed buyer and a willing, informed seller.
  • Federal Deposit Insurance Corporation: A government corporation that insures the deposits of all national and state banks that are members of the Federal Reserve System. Source: OCC
  • Federal Reserve System: The central bank of the United States. The Fed, as it is commonly called, regulates the U.S. monetary and financial system. The Federal Reserve System is composed of a central governmental agency in Washington, D.C. (the Board of Governors) and twelve regional Federal Reserve Banks in major cities throughout the United States. Source: OCC
  • Fiduciary: A trustee, executor, or administrator.
  • Finance charge: The total cost of credit a customer must pay on a consumer loan, including interest. The Truth in Lending Act requires disclosure of the finance charge. Source: OCC
  • Fiscal year: The fiscal year is the accounting period for the government. For the federal government, this begins on October 1 and ends on September 30. The fiscal year is designated by the calendar year in which it ends; for example, fiscal year 2006 begins on October 1, 2005 and ends on September 30, 2006.
  • Forbearance: A means of handling a delinquent loan. A
  • Foreclosure: A legal process in which property that is collateral or security for a loan may be sold to help repay the loan when the loan is in default. Source: OCC
  • Fraud: Intentional deception resulting in injury to another.
  • Freedom of Information Act: A federal law that mandates that all the records created and kept by federal agencies in the executive branch of government must be open for public inspection and copying. The only exceptions are those records that fall into one of nine exempted categories listed in the statute. Source: OCC
  • Gift: A voluntary transfer or conveyance of property without consideration, or for less than full and adequate consideration based on fair market value.
  • Grace period: The number of days you'll have to pay your bill for purchases in full without triggering a finance charge. Source: Federal Reserve
  • Grantor: The person who establishes a trust and places property into it.
  • Guarantor: A party who agrees to be responsible for the payment of another party's debts should that party default. Source: OCC
  • Guardian: A person legally empowered and charged with the duty of taking care of and managing the property of another person who because of age, intellect, or health, is incapable of managing his (her) own affairs.
  • Hearsay: Statements by a witness who did not see or hear the incident in question but heard about it from someone else. Hearsay is usually not admissible as evidence in court.
  • Indemnification: In general, a collateral contract or assurance under which one person agrees to secure another person against either anticipated financial losses or potential adverse legal consequences. Source: FDIC
  • Indictment: The formal charge issued by a grand jury stating that there is enough evidence that the defendant committed the crime to justify having a trial; it is used primarily for felonies.
  • Injunction: An order of the court prohibiting (or compelling) the performance of a specific act to prevent irreparable damage or injury.
  • Inter vivos: Transfer of property from one living person to another living person.
  • Interest rate: The amount paid by a borrower to a lender in exchange for the use of the lender's money for a certain period of time. Interest is paid on loans or on debt instruments, such as notes or bonds, either at regular intervals or as part of a lump sum payment when the issue matures. Source: OCC
  • Interrogatories: Written questions asked by one party of an opposing party, who must answer them in writing under oath; a discovery device in a lawsuit.
  • Irrevocable trust: A trust arrangement that cannot be revoked, rescinded, or repealed by the grantor.
  • Jurisdiction: (1) The legal authority of a court to hear and decide a case. Concurrent jurisdiction exists when two courts have simultaneous responsibility for the same case. (2) The geographic area over which the court has authority to decide cases.
  • Lawsuit: A legal action started by a plaintiff against a defendant based on a complaint that the defendant failed to perform a legal duty, resulting in harm to the plaintiff.
  • Lease: A contract transferring the use of property or occupancy of land, space, structures, or equipment in consideration of a payment (e.g., rent). Source: OCC
  • Liabilities: The aggregate of all debts and other legal obligations of a particular person or legal entity.
  • Lien: A claim against real or personal property in satisfaction of a debt.
  • Litigation: A case, controversy, or lawsuit. Participants (plaintiffs and defendants) in lawsuits are called litigants.
  • Mortgage: The written agreement pledging property to a creditor as collateral for a loan.
  • National Bank: A bank that is subject to the supervision of the Comptroller of the Currency. The Office of the Comptroller of the Currency is a bureau of the U.S. Treasury Department. A national bank can be recognized because it must have "national" or "national association" in its name. Source: OCC
  • National Credit Union Administration: The federal regulatory agency that charters and supervises federal credit unions. (NCUA also administers the National Credit Union Share Insurance Fund, which insures the deposits of federal credit unions.) Source: OCC
  • NEPA Compliance Coordinator: includes any such designee. See 36 CFR 1010.4
  • Nolo contendere: No contest-has the same effect as a plea of guilty, as far as the criminal sentence is concerned, but may not be considered as an admission of guilt for any other purpose.
  • Oath: A promise to tell the truth.
  • Obligation: An order placed, contract awarded, service received, or similar transaction during a given period that will require payments during the same or a future period.
  • Oral argument: An opportunity for lawyers to summarize their position before the court and also to answer the judges' questions.
  • Outlays: Outlays are payments made (generally through the issuance of checks or disbursement of cash) to liquidate obligations. Outlays during a fiscal year may be for payment of obligations incurred in prior years or in the same year.
  • Oversight: Committee review of the activities of a Federal agency or program.
  • Partnership: A voluntary contract between two or more persons to pool some or all of their assets into a business, with the agreement that there will be a proportional sharing of profits and losses.
  • Personal property: All property that is not real property.
  • Plea: In a criminal case, the defendant's statement pleading "guilty" or "not guilty" in answer to the charges, a declaration made in open court.
  • Pleadings: Written statements of the parties in a civil case of their positions. In the federal courts, the principal pleadings are the complaint and the answer.
  • Power of attorney: A written instrument which authorizes one person to act as another's agent or attorney. The power of attorney may be for a definite, specific act, or it may be general in nature. The terms of the written power of attorney may specify when it will expire. If not, the power of attorney usually expires when the person granting it dies. Source: OCC
  • Precedent: A court decision in an earlier case with facts and law similar to a dispute currently before a court. Precedent will ordinarily govern the decision of a later similar case, unless a party can show that it was wrongly decided or that it differed in some significant way.
  • Presiding officer: A majority-party Senator who presides over the Senate and is charged with maintaining order and decorum, recognizing Members to speak, and interpreting the Senate's rules, practices and precedents.
  • Probation: A sentencing alternative to imprisonment in which the court releases convicted defendants under supervision as long as certain conditions are observed.
  • Prosecute: To charge someone with a crime. A prosecutor tries a criminal case on behalf of the government.
  • Public debt: Cumulative amounts borrowed by the Treasury Department or the Federal Financing Bank from the public or from another fund or account. The public debt does not include agency debt (amounts borrowed by other agencies of the Federal Government). The total public debt is subject to a statutory limit.
  • Public law: A public bill or joint resolution that has passed both chambers and been enacted into law. Public laws have general applicability nationwide.
  • Real property: Land, and all immovable fixtures erected on, growing on, or affixed to the land.
  • Recourse: An arrangement in which a bank retains, in form or in substance, any credit risk directly or indirectly associated with an asset it has sold (in accordance with generally accepted accounting principles) that exceeds a pro rata share of the bank's claim on the asset. If a bank has no claim on an asset it has sold, then the retention of any credit risk is recourse. Source: FDIC
  • Remainder: An interest in property that takes effect in the future at a specified time or after the occurrence of some event, such as the death of a life tenant.
  • Remand: When an appellate court sends a case back to a lower court for further proceedings.
  • Reporter: Makes a record of court proceedings and prepares a transcript, and also publishes the court's opinions or decisions (in the courts of appeals).
  • Rescission: The cancellation of budget authority previously provided by Congress. The Impoundment Control Act of 1974 specifies that the President may propose to Congress that funds be rescinded. If both Houses have not approved a rescission proposal (by passing legislation) within 45 days of continuous session, any funds being withheld must be made available for obligation.
  • Restitution: The court-ordered payment of money by the defendant to the victim for damages caused by the criminal action.
  • Revocable trust: A trust agreement that can be canceled, rescinded, revoked, or repealed by the grantor (person who establishes the trust).
  • Service of process: The service of writs or summonses to the appropriate party.
  • Settlement: Parties to a lawsuit resolve their difference without having a trial. Settlements often involve the payment of compensation by one party in satisfaction of the other party's claims.
  • Statute: A law passed by a legislature.
  • Statute of limitations: A law that sets the time within which parties must take action to enforce their rights.
  • Subpoena: A command to a witness to appear and give testimony.
  • Testify: Answer questions in court.
  • Testimony: Evidence presented orally by witnesses during trials or before grand juries.
  • Tort: A civil wrong or breach of a duty to another person, as outlined by law. A very common tort is negligent operation of a motor vehicle that results in property damage and personal injury in an automobile accident.
  • Transcript: A written, word-for-word record of what was said, either in a proceeding such as a trial or during some other conversation, as in a transcript of a hearing or oral deposition.
  • Trustee: A person or institution holding and administering property in trust.
  • User fees: Fees charged to users of goods or services provided by the government. In levying or authorizing these fees, the legislature determines whether the revenue should go into the treasury or should be available to the agency providing the goods or services.
  • Usury: Charging an illegally high interest rate on a loan. Source: OCC
  • Variable Rate: Having a "variable" rate means that the APR changes from time to time based on fluctuations in an external rate, normally the Prime Rate. This external rate is known as the "index." If the index changes, the variable rate normally changes. Also see Fixed Rate.
  • Venue: The geographical location in which a case is tried.
  • Verdict: The decision of a petit jury or a judge.