Code of Federal Regulations > Title 46 > Chapter I > Part 10 > Subpart B - Subpart B—General Requirements for All Merchant Mariner Credentials

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Jul 19, 2025

§ 10.201 - General characteristics of the Merchant Mariner Credential.

§ 10.203 - Requirement to hold a TWIC and a Merchant Mariner Credential.

§ 10.205 - Validity of a Merchant Mariner Credential.

§ 10.207 - Identification number.

§ 10.209 - General application procedures.

§ 10.211 - Criminal record review.

§ 10.213 - National Driver Register.

§ 10.214 - Security Check.

§ 10.217 - Merchant Mariner Credential application and examination locations.

§ 10.219 - Fees.

§ 10.221 - Citizenship.

§ 10.223 - Modification or removal of limitations or scope.

§ 10.225 - Requirements for original Merchant Mariner Credentials.

§ 10.227 - Requirements for renewal.

§ 10.229 - Replacement of lost Merchant Mariner Credentials.

§ 10.231 - Requirements for raises of grade or new endorsements.

§ 10.232 - Sea service.

§ 10.233 - Obligations of the holder of a Merchant Mariner Credential.

§ 10.235 - Suspension or revocation of Merchant Mariner Credentials.

§ 10.237 - Right of appeal.

§ 10.239 - Quick reference table for MMC requirements.