§10.231. Requirements for raises of grade or new endorsements. — Inbound Citations

(b) The Coast Guard may refuse to process an incomplete MMC application. The requirements for a complete application for an original MMC are contained in § 10.225 of this part, the requirements for a renewal MMC application are contained in § 10.227 of this part, the requirements for a duplicate MMC application are contained in § 10.229 of this part, and the requirements for an application for a new endorsement or raise of grade are contained in § 10.231 of this part.

(g) The Coast Guard will accept on-board training and experience through acceptable documentary evidence of 1 year of relevant sea service within the last 5 years in a position that routinely uses radar for navigation and collision avoidance purposes on vessels equipped with radar as meeting the refresher or re-certification requirements of paragraph (d) of this section. This also applies to mariners applying for raises of grade or new endorsements under § 10.231 of this subchapter.

(h) No MMC will be issued if the applicant fails a chemical test for dangerous drugs as required in §§ 10.223, 10.225(b)(5), 10.227(d)(5), and 10.231(c)(6).