46 CFR 10.213: National Driver Register checks for mariner credentials

Last reviewed: October 14, 2026

This section requires an applicant to consent to a National Driver Register (NDR) check before certain credentials are issued. It sets out how the Coast Guard evaluates NDR-listed convictions, especially drug or alcohol related ones. It also covers denial, review of NDR information, and factors the Coast Guard may consider.

Applies toApplicants for an original MMC, an MMC reissued with a new expiration date, or a new officer endorsement.

What it says

  1. The Coast Guard will not issue an original MMC, an MMC reissued with a new expiration date, or a new officer endorsement unless the applicant consents to an NDR check for the offenses described in the text.

    46 CFR 10.213(a)“No MMC will be issued as an original or reissued with a new expiration date, and no new officer endorsement will be issued, unless the applicant consents to a check of the NDR”
  2. The Coast Guard will not consider NDR-listed civil convictions more than 3 years old from the date of request, unless the information relates to a current suspension or revocation of the applicant's license to operate a motor vehicle.

    46 CFR 10.213(b)“The Coast Guard will not consider NDR-listed civil convictions that are more than 3 years old from the date of request”
  3. An applicant who conducts simultaneous MMC transactions is subject to only one NDR check.

    46 CFR 10.213(b)“An applicant conducting simultaneous MMC transactions is subject to only one NDR check.”
  4. The Coast Guard will use the guidelines in table 1 to paragraph (c) to evaluate applicants with drug or alcohol related NDR-listed convictions.

    46 CFR 10.213(c)“The guidelines in table 1 to paragraph (c) will be used by the Coast Guard in evaluating applicants who have drug or alcohol related NDR-listed convictions.”
  5. The Coast Guard may deny any application if NDR information leads it to determine that the applicant cannot be entrusted with the duties and responsibilities of the endorsement sought. No examination will be given pending decision on appeal.

    46 CFR 10.213(d)“Any application may be denied if information from the NDR check leads the Coast Guard to determine that the applicant cannot be entrusted with the duties and responsibilities”
  6. Before denying an application because of NDR information, the Coast Guard will make the information available to the applicant for review and written comment.

    46 CFR 10.213(e)“Before denying an application because of information received from the NDR, the Coast Guard will make the information available to the applicant for review and written comment.”
  7. In assessing suitability, the Coast Guard may consider factors such as proof of completing an accredited alcohol or drug abuse rehabilitation program, and it may consider other factors it judges appropriate.

    46 CFR 10.213(f)“The Coast Guard may consider other factors which it judges appropriate to a particular applicant”

Common questions

Do I have to consent to an NDR check to get an MMC?

Yes. No original MMC, MMC reissued with a new expiration date, or new officer endorsement will be issued unless the applicant consents to the NDR check.

“unless the applicant consents to a check of the NDR for offenses described in section 205(a)(3)(A) or (B) of the NDR Act”

Will I need more than one NDR check for simultaneous MMC transactions?

No. An applicant conducting simultaneous MMC transactions is subject to only one NDR check.

“An applicant conducting simultaneous MMC transactions is subject to only one NDR check.”

What happens if the Coast Guard denies my application based on NDR information?

The Coast Guard will notify the applicant in writing of the reasons and advise that the appeal procedures in subpart 1.03 of part 1 of this chapter apply.

“the Coast Guard will notify the applicant in writing of the reason(s) for denial and advise the applicant that the appeal procedures in subpart 1.03 of part 1 of this chapter apply.”

Can I submit State records if I have NDR-listed convictions?

Yes. The applicant may submit records from the applicable State concerning driving record and convictions to the Coast Guard processing the application.

“The applicant may submit records from the applicable State concerning driving record and convictions to the Coast Guard processing the application.”

The text of 46 CFR 10.213

Electronic Code of Federal Regulations (eCFR), current as of April 16, 2026 · Read it on eCFR

National Driver Register

(a) No MMC will be issued as an original or reissued with a new expiration date, and no new officer endorsement will be issued, unless the applicant consents to a check of the NDR for offenses described in section 205(a)(3)(A) or (B) of the NDR Act (i.e., operation of a motor vehicle while under the influence of, or impaired by, alcohol or a controlled substance; and any traffic violations arising in connection with a fatal traffic accident, reckless driving, or racing on the highways).

(b) The Coast Guard will not consider NDR-listed civil convictions that are more than 3 years old from the date of request unless that information relates to a current suspension or revocation of the applicant's license to operate a motor vehicle. The Coast Guard may determine minimum and maximum assessment periods for NDR-listed criminal convictions using table 10.213(c) of this section. An applicant conducting simultaneous MMC transactions is subject to only one NDR check.

(c) The guidelines in table 1 to paragraph (c) will be used by the Coast Guard in evaluating applicants who have drug or alcohol related NDR-listed convictions. Non-drug or alcohol related NDR-listed convictions will be evaluated by the Coast Guard under table 1 to § 10.211 of this part as applicable. The Coast Guard may consider non-drug or alcohol related NDR-listed convictions that are more than 3 years old from the date of the request when the information relates to a current suspension or revocation of the applicant's license to operate a motor vehicle.

Table 1 to § 10.213(c)—Guidelines for Evaluating Applicants for MMCs Who Have NDR Motor Vehicle Convictions Involving Dangerous Drugs or Alcohol 1 Number ofconvictions Date of conviction Assessment period 1 Less than 1 year 1 year from date of conviction. 1 More than 1, less than 3 years Application will be processed, unless suspension, or revocation 2 is still in effect. Applicant will be advised that additional conviction(s) may jeopardize Merchant Mariner Credentials. 1 More than 3 years old Application will be processed. 2 or more Any less than 3 years old 1 year since last conviction and at least 3 years from 2nd most recent conviction, unless suspension or revocation is still in effect. 2 or more All more than 3 years old Application will be processed unless suspension or revocation is still in effect. 1 Any applicant who has ever been the user of, or addicted to the use of, a dangerous drug must meet the requirements of paragraph (f) of this section. 2 Suspension or revocation, when referred to in table 10.213, means a State suspension or revocation of a motor vehicle operator's license.

(d) Any application may be denied if information from the NDR check leads the Coast Guard to determine that the applicant cannot be entrusted with the duties and responsibilities of the endorsement for which the application is made. If an application is denied, the Coast Guard will notify the applicant in writing of the reason(s) for denial and advise the applicant that the appeal procedures in subpart 1.03 of part 1 of this chapter apply. No examination will be given pending decision on appeal.

(e) Before denying an application because of information received from the NDR, the Coast Guard will make the information available to the applicant for review and written comment. The applicant may submit records from the applicable State concerning driving record and convictions to the Coast Guard processing the application. The Coast Guard will hold an application with NDR-listed convictions pending the completion of the evaluation and delivery by the individual of the underlying State records.

(f) If an applicant has one or more alcohol or dangerous drug-related criminal or NDR-listed convictions, if the applicant has ever been the user of, or addicted to the use of, a dangerous drug, or if the applicant applies before the minimum assessment period for their conviction has elapsed, the Coast Guard may consider the following factors, as applicable, in assessing the applicant's suitability to hold an MMC. This list is intended as a guide for the Coast Guard. The Coast Guard may consider other factors which it judges appropriate to a particular applicant, such as—

(1) Proof of completion of an accredited alcohol or drug abuse rehabilitation program;

(2) Active membership in a rehabilitation or counseling group, such as Alcoholics Anonymous or Narcotics Anonymous;

(3) Character references from persons who can attest to the applicant's sobriety, reliability, and suitability for employment in the merchant marine, including parole or probation officers;

(4) Steady employment; and

(5) Successful completion of all conditions of parole or probation.

Sections it refers to

The plain-English explanation on this page was written with AI from the regulation text above and checked automatically before publishing: every quote appears in the text, every number comes from it, and a second model confirmed each statement adds nothing the text doesn't say. Regulation text current as of April 16, 2026. The regulation text governs. RegKnot is not affiliated with the U.S. Coast Guard.