46 CFR § 164.136-1 - Scope.

---
identifier: "/us/cfr/t46/s164.136-1"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "46 CFR § 164.136-1 - Scope."
title_number: 46
title_name: "Shipping"
section_number: "164.136-1"
section_name: "Scope."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "Q"
subchapter_name: "EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL"
part_number: "164"
part_name: "MATERIALS"
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, 3703, 4302; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; DHS Delegation 00170.1, Revision No. 01.4."
cfr_part: "164"
---


# 164.136-1 Scope.

This subpart prescribes requirements for approval of fire doors as required by the International Convention for the Safety of Life at Sea (SOLAS). Products approved under these requirements may be used where fire doors of the same class are required in domestic vessels.