46 CFR § 108.141 - Boundary bulkheads and decks between the emergency power source and service generators.

---
identifier: "/us/cfr/t46/s108.141"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "46 CFR § 108.141 - Boundary bulkheads and decks between the emergency power source and service generators."
title_number: 46
title_name: "Shipping"
section_number: "108.141"
section_name: "Boundary bulkheads and decks between the emergency power source and service generators."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "I-A"
subchapter_name: "A—MOBILE OFFSHORE DRILLING UNITS"
part_number: "108"
part_name: "DESIGN AND EQUIPMENT"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "43 U.S.C. 1333; 46 U.S.C. 3102, 3306; DHS Delegation No. 00170.1, Revision No. 01.4."
regulatory_source: "CGD 73-251, 43 FR 56808, Dec. 4, 1978, unless otherwise noted."
cfr_part: "108"
---


# 108.141 Boundary bulkheads and decks between the emergency power source and service generators.

Each boundary bulkhead and deck of a space containing an emergency electric power source or components of an emergency electric power source that adjoins a space containing a ship's service generator, the components of a ship's service generator, or a classified space must be an A-60 bulkhead and A-60 deck.