---
kind: "section"
citation: "46 C.F.R. § 154.180"
title: "46"
number: "154.180"
heading: "Contiguous hull structure: Welding procedure."
url: "https://uscodex.org/cfr/46/154.180"
---

# §154.180. Contiguous hull structure: Welding procedure.


Welding procedure tests for contiguous hull structure designed for a temperature colder than −18 °C (0 °F) must meet [§ 54.05-15](/cfr/46/54.05-15.md) and [subpart 57.03](/cfr/46/subpart57.03.md) of this chapter.


## Notes

### Authority

Authority: 46 U.S.C. 3703, 9101; Department of Homeland Security Delegation No. 0170.1.

### Source

Source: CGD 74-289, 44 FR 26009, May 3, 1979, unless otherwise noted.