---
kind: "section"
citation: "46 C.F.R. § 131.945"
title: "46"
number: "131.945"
heading: "Display of plans."
url: "https://uscodex.org/cfr/46/131.945"
---

# §131.945. Display of plans.


Each vessel must have a permanently exhibited, for the guidance of the master and crew members, general arrangement plans showing, for each deck, the various fire-retardant bulkheads together with particulars of the—

- (a) Fire-detection systems;
- (b) Manual-alarm systems;
- (c) Fire-extinguishing systems;
- (d) Fire doors;
- (e) Means of ingress to the different compartments; and
- (f) **Ventilating-systems, including the—**
  - (1) Positions of the dampers;
  - (2) Site of the remote means of stopping the fans; and
  - (3) **Identification of the fans serving each section.**

## Notes

### Authority

Authority: 33 U.S.C. 1321(j); 46 U.S.C. 3306, 6101, 10104; E.O. 12234, 3 CFR, 1980 Comp., p. 277; E.O. 12777, 3 CFR, 1991 Comp., p. 351; DHS Delegation No. 00170.1, Revision No. 01.4. Section 131.990 also issued under sec. 617, Pub. L. 111-281, 124 Stat. 2905.

### Source

Source: CGD 82-004 and CGD 86-074, 62 FR 49340, Sept. 19, 1997, unless otherwise noted.