46 CFR § 119.715 - Piping subject to more than 1,034 kPa (150 psig) in non-vital systems.

---
identifier: "/us/cfr/t46/s119.715"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "46 CFR § 119.715 - Piping subject to more than 1,034 kPa (150 psig) in non-vital systems."
title_number: 46
title_name: "Shipping"
section_number: "119.715"
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: "K"
subchapter_name: "SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS"
part_number: "119"
part_name: "MACHINERY INSTALLATION"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "46 U.S.C. 2103, 3306; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; DHS Delegation No. 00170.1, Revision No. 01.3."
regulatory_source: "CGD 85-080, 61 FR 922, Jan. 10, 1996, unless otherwise noted."
cfr_part: "119"
---


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

Piping subject to more than 1034 kPa (150 psig) in a non-vital system must be designed, fabricated, and inspected in accordance with the principles of American National Standards Institute (ANSI) B 31.1 “American National Standard Code for Pressure Piping, Power Piping,” or other standard specified by the Commandant.