# 14 C.F.R. § 389.22 (2026): Failure to make proper payment

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/CFR_T14_P389_S389_22

## Section

- **Citation:** 14 C.F.R. § 389.22 (2026)
- **Heading:** Failure to make proper payment
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** August 14, 2026
- **Source:** Compiled text
- **Location:** Title 14 CFR: Aeronautics and Space / Chapter II: OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) / Part 389: FEES AND CHARGES FOR SPECIAL SERVICES / Subpart C: Filing and Processing License Fees / § 389.22: § 389.22   Failure to make proper payment.

## Text

In accordance with 49 CFR part 7, subpart F, § 7.42, the Department will assess interest on unpaid fees on the 31st day following the day on which a notice of the amount due is first mailed to the requestor, unless the Department has granted an application for waiver or modification of the fees.

## Nearby sections

- [14 C.F.R. § 389.20 (2026) § 389.20   Applicability of subpart.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P389_S389_20.md)
- [14 C.F.R. § 389.21 (2026) § 389.21   Payment of fees.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P389_S389_21.md)
- [14 C.F.R. § 389.22 (2026) § 389.22   Failure to make proper payment.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P389_S389_22.md)
- [14 C.F.R. § 389.23 (2026) § 389.23   Application for waiver or modification of fees.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P389_S389_23.md)
- [14 C.F.R. § 389.24 (2026) § 389.24   Foreign air carriers.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P389_S389_24.md)
- [14 C.F.R. § 389.25 (2026) § 389.25   Schedule of processing fees.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P389_S389_25.md)
- [14 C.F.R. § 389.26 (2026) § 389.26   Special rules for tariff page filings.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P389_S389_26.md)
- [14 C.F.R. § 389.27 (2026) § 389.27   Refund of fee.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P389_S389_27.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/CFR_T14_P389_S389_22. Check the current official text before relying on it. Not legal advice.