StacksVerified U.S. regulatory reference

46 CFR §13.101

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
This part describes the various tank vessel endorsements issued by the Coast Guard on a Merchant Mariner Credential (MMC).
  1. (a)This part prescribes the requirements for the following endorsements:
    1. (1)Tank Vessel-PIC.
    2. (2)Tank Barge-PIC .
    3. (3)Restricted Tank Vessel-PIC.
    4. (4)Restricted Tank Barge-PIC .
    5. (5)Tank Vessel-Assistant.
    6. (6)Tank Vessel-Engineer.
  2. (b)This part prescribes the requirements for the following STCW endorsements:
    1. (1)Advanced Oil Tanker Cargo Operation.
    2. (2)Advanced Chemical Tanker Cargo Operation.
    3. (3)Advanced Liquefied Gas Tanker Cargo Operation.
    4. (4)Basic Oil and Chemical Tanker Cargo Operation.
    5. (5)Basic Liquefied Gas Tanker Cargo Operation.