(a) The Chair may administratively close a case after it has been docketed and at any time prior to its consideration by the Board if the Chair determines that:
- (1) The application was erroneously docketed because the application did not meet the criteria under § 52.21;
- (2) Effective relief cannot be granted by the Board;
- (3) The Board does not have jurisdiction to determine the issues presented or the applicant has not exhausted an available administrative remedy, as required under § 52.13(b); or
- (4) The Coast Guard has granted effective relief satisfactory to the applicant.