# 14 C.F.R. § 13.45 (2026): Computation of time and extension of time

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_45

## Section

- **Citation:** 14 C.F.R. § 13.45 (2026)
- **Heading:** Computation of time and extension of time
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** August 14, 2026
- **Source:** Compiled text
- **Location:** Title 14 CFR: Aeronautics and Space / Chapter I: FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION / Part 13: INVESTIGATIVE AND ENFORCEMENT PROCEDURES / Subpart D: Rules of Practice for FAA Hearings / § 13.45: § 13.45   Computation of time and extension of time.

## Text

(a) In computing any period of time prescribed or allowed by this subpart, the date of the act, event, default, notice, or order is not to be included in the computation. The last day of the period so computed is to be included unless it is a Saturday, Sunday, or Federal holiday, in which event the period runs until the end of the next day that is not a Saturday, Sunday, or a Federal holiday.
(b) Whenever a party must respond within a prescribed period after service by mail, 5 days are added to the prescribed period.
(c) The parties may agree to extend the time for filing any document required by this subpart with the consent of—
(1) The Director of the Office of Adjudication prior to the designation of a hearing officer;
(2) The hearing officer prior to the filing of a notice of appeal; or
(3) The Director of the Office of Adjudication after the filing of a notice of appeal.
(d) If the parties do not agree, a party may make a written request to extend the time for filing to the appropriate official identified in paragraph (c) of this section. The appropriate official may grant the request for good cause shown.

## Nearby sections

- [14 C.F.R. § 13.31 (2026) § 13.31   Applicability.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_31.md)
- [14 C.F.R. § 13.33 (2026) § 13.33   Parties, representatives, and notice of appearance.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_33.md)
- [14 C.F.R. § 13.35 (2026) § 13.35   Request for hearing, complaint, and answer.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_35.md)
- [14 C.F.R. § 13.37 (2026) § 13.37   Hearing officer: Assignment and powers.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_37.md)
- [14 C.F.R. § 13.39 (2026) § 13.39   Disqualification of hearing officer.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_39.md)
- [14 C.F.R. § 13.41 (2026) § 13.41   Separation of functions and prohibition on ex parte communications.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_41.md)
- [14 C.F.R. § 13.43 (2026) § 13.43   Service and filing of pleadings, motions, and documents.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_43.md)
- [14 C.F.R. § 13.45 (2026) § 13.45   Computation of time and extension of time.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_45.md)
- [14 C.F.R. § 13.47 (2026) § 13.47   Withdrawal or amendment of the complaint, answer, or other filings.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_47.md)
- [14 C.F.R. § 13.49 (2026) § 13.49   Motions.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_49.md)
- [14 C.F.R. § 13.51 (2026) § 13.51   Intervention.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_51.md)
- [14 C.F.R. § 13.53 (2026) § 13.53   Discovery.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_53.md)
- [14 C.F.R. § 13.55 (2026) § 13.55   Notice of hearing.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_55.md)
- [14 C.F.R. § 13.57 (2026) § 13.57   Subpoenas and witness fees.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_57.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/CFR_T14_P13_S13_45. Check the current official text before relying on it. Not legal advice.