33 CFR § 150.550 - What are the requirements for the muster list?

---
identifier: "/us/cfr/t33/s150.550"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "33 CFR § 150.550 - What are the requirements for the muster list?"
title_number: 33
title_name: "Navigation and Navigable Waters"
section_number: "150.550"
section_name: "What are the requirements for the muster list?"
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "NN"
subchapter_name: "DEEPWATER PORTS"
part_number: "150"
part_name: "DEEPWATER PORTS: OPERATIONS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "33 U.S.C. 1321(j)(1)(C), (j)(5), (j)(6), (m)(2), 1509(a); 46 U.S.C. 70034; E.O. 12777, sec. 2; E.O. 13286, sec. 34, 68 FR 10619; Department of Homeland Security Delegation No. 0170.1."
regulatory_source: "USCG-1998-3884, 71 FR 57651, Sept. 29, 2006, unless otherwise noted."
cfr_part: "150"
---


# 150.550 What are the requirements for the muster list?

(a) A muster list must be posted on each pumping platform complex.

(b) The muster list must:

(1) List the name and title of each person, in order of succession, who is the person in charge of the pumping platform complex for purposes of supervision during an emergency;

(2) List the special duties and duty stations for each person on the pumping platform complex, in the event of an emergency that requires the use of equipment covered by part 149 of this chapter; and

(3) Identify the signals for calling persons to their emergency stations and for abandoning the pumping platform complex.