# 33 C.F.R. § 166.110 (2026): Modification of areas

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/CFR_T33_P166_S166_110

## Section

- **Citation:** 33 C.F.R. § 166.110 (2026)
- **Heading:** Modification of areas
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** August 14, 2026
- **Source:** Compiled text
- **Location:** Title 33 CFR: Navigation and Navigable Waters / Chapter I: COAST GUARD, DEPARTMENT OF HOMELAND SECURITY / Part 166: SHIPPING SAFETY FAIRWAYS / Subpart A: General / § 166.110: § 166.110   Modification of areas.

## Text

Fairways and fairway anchorages are subject to modification in accordance with 46 U.S.C. 70003.
[CGD 81-80a, 48 FR 30110, June 30, 1983, as amended by USCG-2020-0304, 85 FR 58281, Sept. 18, 2020]

## Nearby sections

- [33 C.F.R. § 166.100 (2026) § 166.100   Purpose.](https://www.frixlaw.com/law-library/statutes/CFR_T33_P166_S166_100.md)
- [33 C.F.R. § 166.103 (2026) § 166.103   Geographic coordinates.](https://www.frixlaw.com/law-library/statutes/CFR_T33_P166_S166_103.md)
- [33 C.F.R. § 166.105 (2026) § 166.105   Definitions.](https://www.frixlaw.com/law-library/statutes/CFR_T33_P166_S166_105.md)
- [33 C.F.R. § 166.110 (2026) § 166.110   Modification of areas.](https://www.frixlaw.com/law-library/statutes/CFR_T33_P166_S166_110.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/CFR_T33_P166_S166_110. Check the current official text before relying on it. Not legal advice.