28 CFR §32.42

1. (a)Subject to paragraph (c) of this section, and unless, for good cause shown, the Director extends the time for filing, no claim shall be determined if the request therefor is filed with the PSOB Office later than thirty-three days after the service of notice of—
   1. (1)The denial (under subpart B, C (except as may be provided in paragraph (a)(2) of this section), or D of this part) of a claim; or
   2. (2)The affirmance (under subpart C of this part) of a negative disability finding described in § 32.27.
2. (b)A claimant may file with his request for a Hearing Officer determination such supporting documentary, electronic, video, or other non-physical evidence and legal arguments as he may wish to provide.
3. (c)The timely filing of a motion for reconsideration under § 32.28(a) shall be deemed to constitute a timely filing, under paragraph (a) of this section, of a request for determination with respect to any grounds described in § 32.29(a)(1)(ii) that may be applicable.