46 CFR § 182.715 - Piping subject to more than 1,034 kPa (150 psig) in non-vital systems.

---
identifier: "/us/cfr/t46/s182.715"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "46 CFR § 182.715 - Piping subject to more than 1,034 kPa (150 psig) in non-vital systems."
title_number: 46
title_name: "Shipping"
section_number: "182.715"
section_name: "Piping subject to more than 1,034 kPa (150 psig) in non-vital systems."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "T"
subchapter_name: "SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS)"
part_number: "182"
part_name: "MACHINERY INSTALLATION"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "46 U.S.C. 3306; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; DHS Delegation No. 00170.1, Revision No. 01.4."
regulatory_source: "CGD 85-080, 61 FR 986, Jan. 10, 1996, unless otherwise noted."
cfr_part: "182"
---


# 182.715 Piping subject to more than 1,034 kPa (150 psig) in non-vital systems.

Piping subject to more than 1,034 kPa (150 psig) in a non-vital system must be designed, fabricated, and inspected in accordance with the principles of ANSI B 31.1, or other industry standard acceptable to the Commandant.