46 CFR 56.04-1

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

View all text of Subpart 56.04 [§ 56.04-1 - § 56.04-10]

§ 56.04-1 - Scope.

Piping is classified as shown in table 1 to § 56.04-1.

Table 1 to § 56.04-1—Piping Classifications

Service	Class	Section in this part
Normal	I, II	56.04-2
Low temperature	I-L, II-L	56.50-105

[CGD 72-206R, 38 FR 17229, June 29, 1973, as amended by CGD 77-140, 54 FR 40602, Oct. 2, 1989; CGD 95-012, 60 FR 48049, Sept. 18, 1995; USCG-2020-0634, 89 FR 50131, June 12, 2024]