46 CFR § 56.30-1 - Scope (replaces 110 through 118).

---
identifier: "/us/cfr/t46/s56.30-1"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "46 CFR § 56.30-1 - Scope (replaces 110 through 118)."
title_number: 46
title_name: "Shipping"
section_number: "56.30-1"
section_name: "Scope (replaces 110 through 118)."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "F"
subchapter_name: "MARINE ENGINEERING"
part_number: "56"
part_name: "PIPING SYSTEMS AND APPURTENANCES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "33 U.S.C. 1321(j), 1509; 43 U.S.C. 1333; 46 U.S.C. 3306, 3703; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; E.O. 12777, 56 FR 54757, 3 CFR, 1991 Comp., p. 351; DHS Delegation No. 00170.1, Revision No. 01.4."
regulatory_source: "CGFR 68-82, 33 FR 18843, Dec. 18, 1968, unless otherwise noted."
cfr_part: "56"
---


# 56.30-1 Scope (replaces 110 through 118).

The selection and limitation of piping joints must be as required by this subpart rather than as required by 110 through 118 of ASME B31.1 (incorporated by reference; see § 56.01-2); however, certain requirements are marked “reproduced” in this subpart.

[USCG-2003-16630, 73 FR 65177, Oct. 31, 2008]