Section 10.227 - Requirements for renewal(a) Except as provided in paragraph (g) of this section, an applicant for renewal of a credential must establish possession of all of the necessary qualifications before the MMC will be renewed.(b) A credential may be renewed at any time during its validity and for 1 year after expiration.(c) No credential will be renewed if it has been suspended without probation or revoked as a result of action under part 5 of this chapter or if facts that would render a renewal improper have come to the attention of the Coast Guard.(d) Except as provided in paragraph (g) of this section, a complete application for renewal must contain the following: (1) A completed, signed application.(2) Proof that the mariner either holds a valid TWIC or has applied for a TWIC.(3) The appropriate fee as set forth in § 10.219 of this part.(4) Any uncanceled MMD, MMC, license, STCW endorsement, Certificate of Registry (COR), or Document of Continuity held by the applicant. If one or more of these credentials are still valid at the time of application, a photocopy-front, back, and all attachments-will satisfy this requirement.(5) Evidence of having passed a chemical test for dangerous drugs or of qualifying for an exemption from testing in § 16.220 of this subchapter.(6) Applicants seeking a national endorsement must either hold an unexpired medical certificate or submit a medical certificate application.(7) Consent to a Coast Guard check of the NDR for offenses described in section 205(a)(3)(A) or (B) of the National Driver Register Act of 1982, as amended.(e) Except as provided in paragraph (e)(8) of this section and 46 CFR 13.120 , the applicant must meet the following professional requirements for renewal:(1) The applicant must either-(i) Present evidence of at least 1 year of sea service during the past 5 years;(ii) Pass a comprehensive, open-book exercise covering the general subject matter contained in appropriate sections of subpart (I) of this part;(iii) Complete an approved refresher training course;(iv) Provide evidence of employment as a qualified instructor or in a position closely related to the operation, construction, or repair of vessels (either deck or engineer as appropriate) for at least 3 years during the past 5 years. An applicant for a deck license or officer endorsement with this type of employment must also demonstrate knowledge on an applicable Rules of the Road open-book exercise; or(v) Provide evidence of being a qualified instructor who has taught a Coast Guard-approved or -accepted course relevant to the endorsement or credential being applied for, at least twice within the past 5 years, therefore meeting the standards needed to receive a course completion certificate for that course.(2) The qualification requirements for renewal of radar observer endorsement as contained in § 11.480 of this subchapter.(3) Additional qualification requirements for renewal of an officer endorsement as first-class pilot as contained in § 11.713 of this subchapter.(4) An applicant for renewal of a radio officer's endorsement must, in addition to meeting the requirements of this section, present a copy of a currently valid license as first- or second-class radiotelegraph operator issued by the Federal Communications Commission.(5) An applicant for renewal of an endorsement as medical doctor or professional nurse must, in addition to meeting the requirements of this section, present evidence that he or she holds a currently valid, appropriate license as physician, surgeon, or registered nurse issued under the authority of a State or territory of the United States, the Commonwealth of Puerto Rico, or the District of Columbia. Any such renewal will retain the limitations placed upon the medical license by the issuing body. There are no professional requirements for renewal of an endorsement as marine physician assistant or hospital corpsman.(6) An applicant for renewal of an endorsement as master or mate (pilot) of towing vessels, in addition to the other requirements in this paragraph, must also submit satisfactory evidence of-(i) Having completed a practical demonstration of maneuvering and handling a towing vessel to the satisfaction of a designated examiner; or(ii) Ongoing participation in training and drills during the validity of the license or MMC being renewed.(7) An applicant seeking to renew a tankerman endorsement must meet the additional requirements listed in § 13.120 of this subchapter.(8) There are no professional requirements for renewal for the following endorsements: (i) Staff officers (all types).(iv) Steward's department.(v) Steward's department (F.H.).(viii) Apprentice engineer.(ix) Apprentice mate (issued under part 12 of this subchapter).(x) Person in charge of medical care.(xi) Medical first-aid provider.(xii) GMDSS at-sea maintainer.(f) Except as otherwise provided, each candidate for a renewal of an STCW endorsement must meet the applicable requirements of part 11, subpart C, and/or part 12, subpart F.(g)Document of Continuity.(1) Applicants for renewal of national endorsements, who are unwilling or otherwise unable to meet the requirements of paragraph (d) of this section, including but not limited to the medical and physical standards of subpart C of this part, suitability standards of § 10.211 of this part, drug tests, professional requirements, and TWIC, may apply for a Document of Continuity issued by the Coast Guard. Documents of Continuity do not expire and are issued solely to maintain an individual's eligibility for renewal. A Document of Continuity does not entitle an individual to serve as a merchant mariner. A holder of a Document of Continuity may obtain a properly endorsed, valid MMC at any time by satisfying the requirements for renewal as provided in paragraphs (d), (e), or (f) of this section as applicable. When a valid MMC is issued to replace a previously held Document of Continuity, the previously issued Document of Continuity becomes void.(2) Applications for a Document of Continuity must include the following: (i) The endorsements to be placed into continuity.(ii) An application including a signed statement from the applicant attesting to an awareness of the limited purpose of the Document of Continuity, his or her inability to serve, and the requirements to obtain an MMC.(3) If not all MMC endorsements are to be converted into a Document of Continuity, a new MMC will be issued with the active endorsements. Once the new MMC and/or Document of Continuity is issued the previous MMC is no longer valid and must be returned to the Coast Guard.(4) STCW endorsements may not be placed in continuity. If an individual continues to maintain a valid MMC while placing specific national endorsements into continuity, those STCW endorsements associated with the national endorsements that were placed in continuity are no longer valid.(5) No credential expired beyond the 12-month administrative grace period in paragraph (h) of this section can be converted into a Document of Continuity.(6) A holder of a Document of Continuity may obtain a properly endorsed, valid MMC, including STCW endorsements, at any time by satisfying the requirements for renewal as provided in paragraphs (d) and (f) of this section.(h)Administrative grace period. A credential may be renewed up to 12 months after expiration. For a credential to be re-issued by the Coast Guard more than 12 months after its expiration, an applicant must comply with the requirements of paragraph (i) of this section. When an applicant's credential expires during a time of service with the Armed Forces and there is no reasonable opportunity for renewal, including by mail, this period may be extended. The period of military service following the date of expiration which precluded renewal may be added to the 12-month grace period. The 12-month grace period and any extensions do not affect the expiration date of the credential. A license, MMD, COR, STCW endorsement, MMC, and any endorsements thereon, are not valid for use after the expiration date.(i)Re-issuance of expired credentials.(1) If an applicant applies for re-issuance of an endorsement as deck officer, engineer officer, or qualified rating more than 12 months after its expiration, instead of the requirements of paragraph (e) of this section, the applicant must demonstrate continued professional knowledge by completing a course approved for this purpose, or by passing the complete examination for original issue of the endorsement. The examination may be oral-assisted if the expired credential was awarded based on the results of an oral exam. The fees set forth in § 10.219 of this part apply to these examinations. In the case of an expired radio officer's endorsement, the endorsement may be issued upon presentation of a valid first- or second-class radiotelegraph operator license issued by the Federal Communications Commission.(2) An endorsement for chief purser, purser, senior assistant purser, junior assistant purser, hospital corpsman, marine physician assistant, medical doctor, or professional nurse that has been expired for more than 12 months must be renewed in the same way as a current endorsement of that type. There are no additional requirements for re-issuing endorsements for chief purser, purser, senior assistant purser, junior assistant purser, hospital corpsman, marine physician assistant, medical doctor, or professional nurse that have been expired for more than 12 months.(3) Applicants applying for re-issuance of an endorsement as master or mate (pilot) of towing vessels more than 12 months after expiration of the previous endorsement must complete the practical demonstration of maneuvering and handling a towing vessel required under (e)(6)(i) of this section.(4) Applicants applying for re-issuance of an endorsement as any tankerman rating more than 12 months after expiration of the previous endorsement must meet the requirements in § 13.117 of this subchapter.USCG-2004-17914, 78 FR 77892 , Dec. 24, 2013