33 C.F.R. § 52.67 – Reconsideration.

(a) Reconsideration of an application for correction of a military record shall occur if an applicant requests it and the request meets the requirements set forth in paragraph (a)(1) or (a)(2) of this section.
1. (1) An applicant presents evidence or information that was not previously considered by the Board and that could result in a determination other than that originally made. Such new evidence or information may only be considered if it could not have been presented to the Board prior to its original determination if the applicant had exercised reasonable diligence; or
2. (2) An applicant presents evidence or information that the Board, or the Secretary as the case may be, committed legal or factual error in the original determination that could have resulted in a determination other than that originally made.
(b) The Chair shall docket a request for reconsideration of a final decision if it meets the requirements of paragraph (a)(1) or (a)(2) of this section. If neither of these requirements is met, the Chair shall not docket such request.
(c) The Board shall consider each application for reconsideration that has been docketed. None of the Board members who served on the Board that considered an applicant's original application for correction shall serve on the Board that decides the applicant's application upon reconsideration.
(d) Action by the Board on a docketed application for reconsideration is subject to §§ 52.26 and 52.64(b).
(e) An applicant's request for reconsideration must be filed within two years after the issuance of a final decision, except as otherwise required by law. If the Chair dockets an applicant's request for reconsideration, the two-year requirement may be waived if the Board finds that it would be in the interest of justice to consider the request despite its untimeliness.