# 46 CFR § 110.01-3: Repairs and alterations

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/ecfr-46-110.01-3

## Section

- **Citation:** 46 CFR § 110.01-3
- **Heading:** Repairs and alterations
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** September 22, 2026
- **Source:** Publisher's official text
- **Location:** Title 46—Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER J—ELECTRICAL ENGINEERING > PART 110—GENERAL PROVISIONS > Subpart 110.01—Applicability

## Text

(a) Repairs and replacements in kind must comply with either the regulations in this subchapter or those in effect when the vessel was built.
(b) Alterations and modifications, such as re-engining, re-powering, upgrading of the main propulsion control system, or replacing extensive amounts of cabling, must comply with the regulations in this subchapter.
(c) Major conversions, as defined in 46 U.S.C. 2101, such as the addition of a midbody or a change in the service of the vessel, are handled on a case-by-case basis by the Commanding Officer, Marine Safety Center.
[CGD 94-108, 61 FR 28271, June 4, 1996, as amended at 62 FR 23906, May 1, 1997; USCG-2024-1103, 90 FR 52880, Nov. 24, 2025]

## Nearby sections

- [46 CFR § 110.01-1 § 110.01-1 General.](https://www.frixlaw.com/law-library/statutes/ecfr-46-110.01-1.md)
- [46 CFR § 110.01-2 § 110.01-2 OMB control numbers assigned pursuant to the Paperwork Reduction Act.](https://www.frixlaw.com/law-library/statutes/ecfr-46-110.01-2.md)
- [46 CFR § 110.01-3 § 110.01-3 Repairs and alterations.](https://www.frixlaw.com/law-library/statutes/ecfr-46-110.01-3.md)
- [46 CFR § 110.01-4 § 110.01-4 Right of appeal.](https://www.frixlaw.com/law-library/statutes/ecfr-46-110.01-4.md)
- [46 CFR § 110.10-1 § 110.10-1 Incorporation by reference.](https://www.frixlaw.com/law-library/statutes/ecfr-46-110.10-1.md)
- [46 CFR § 110.15-1 § 110.15-1 Definitions.](https://www.frixlaw.com/law-library/statutes/ecfr-46-110.15-1.md)
- [46 CFR § 110.20-1 § 110.20-1 Equivalents.](https://www.frixlaw.com/law-library/statutes/ecfr-46-110.20-1.md)
- [46 CFR § 110.25-1 § 110.25-1 Plans and information required for new construction.](https://www.frixlaw.com/law-library/statutes/ecfr-46-110.25-1.md)
- [46 CFR § 110.25-3 § 110.25-3 Procedure for submitting plans.](https://www.frixlaw.com/law-library/statutes/ecfr-46-110.25-3.md)
- [46 CFR § 110.30-1 § 110.30-1 General.](https://www.frixlaw.com/law-library/statutes/ecfr-46-110.30-1.md)
- [46 CFR § 110.30-3 § 110.30-3 Initial inspection.](https://www.frixlaw.com/law-library/statutes/ecfr-46-110.30-3.md)
- [46 CFR § 110.30-5 § 110.30-5 Inspection for certification.](https://www.frixlaw.com/law-library/statutes/ecfr-46-110.30-5.md)
- [46 CFR § 110.30-7 § 110.30-7 Repairs or alterations.](https://www.frixlaw.com/law-library/statutes/ecfr-46-110.30-7.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/ecfr-46-110.01-3. Check the current official text before relying on it. Not legal advice.