46 CFR 11.491 - National officer endorsements for service on offshore supply vessels.

§ 11.491 National officer endorsements for service on offshore supply vessels.

(a) Each officer endorsement for service on offshore supply vessels (OSVs) authorizes service on OSVs as defined in 46 U.S.C. 2101(19) and as interpreted under 46 U.S.C. 14104(b), subject to any restrictions placed on the license or MMC.

(b) For those officers who previously received a 500 GRT limitation on their national officer endorsement due to the definition of OSV existing before October 15, 2010, the limitation will be raised to 1,600 GRT to be consistent with other national officer endorsements.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code
Presidential Documents

Executive Order ... 10173

Title 46 published on 09-May-2017 04:27

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 46 CFR Part 11 after this date.

  • 2016-07-07; vol. 81 # 130 - Thursday, July 7, 2016
    1. 81 FR 44230 - Policy for Credentialing Officers of Towing Vessels
      GPO FDSys XML | Text
      DEPARTMENT OF HOMELAND SECURITY, Coast Guard
      Notice of availability.
      The policy announced in NVIC 03-16 is effective on July 7, 2016.
      46 CFR Parts 1, 10, 11, 12, 13, 14, and 15