Code of Federal Regulations > Title 46 > Chapter I > Part 54

Regulations last checked for updates: May 12, 2025

Title 46 - Shipping last revised: Mar 17, 2025

Subpart 54.01 [§ 54.01-1 - § 54.01-40] - Subpart 54.01—General Requirements

Subpart 54.03 [§ 54.03-1 - § 54.03-5] - Subpart 54.03—Low Temperature Operation

Subpart 54.05 [§ 54.05-1 - § 54.05-30] - Subpart 54.05—Toughness Tests

Subpart 54.10 [§ 54.10-1 - § 54.10-25] - Subpart 54.10—Inspection, Reports, and Stamping

Subpart 54.15 [§ 54.15-1 - § 54.15-25] - Subpart 54.15—Pressure-Relief Devices

Subpart 54.20 [§ 54.20-1 - § 54.20-5] - Subpart 54.20—Fabrication by Welding

Subpart 54.23 [§ 54.23-1 - § 54.23-1] - Subpart 54.23—Fabrication by Brazing

Subpart 54.25 [§ 54.25-1 - § 54.25-25] - Subpart 54.25—Construction With Carbon, Alloy, and Heat-Treated Steels

Subpart 54.30 [§ 54.30-1 - § 54.30-15] - Subpart 54.30—Mechanical Stress Relief

authority: 33 U.S.C. 1509; 43 U.S.C. 1333; 46 U.S.C. 3306,3703; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; Department of Homeland Security Delegation No. 00170.1, Revision No. 01.3

source: CGFR 68-82, 33 FR 18828, Dec. 18, 1968, as amended by USCG-2020-0634, 89 FR 50104, June 12, 2024, unless otherwise noted.