28 CFR §32.12

1. (a)Unless, for good cause shown, the Director extends the time for filing, no claim shall be considered if it is filed with the PSOB Office after whichever of the following is latest:
   1. (1)Three years after the public safety officer's death; or
   2. (2)One year after the later of—
      1. (i)A final determination of entitlement to receive, or of denial of, the benefits, if any, described in § 32.15(a)(1)(i); or
      2. (ii)The receipt of the certification described in § 32.15(a)(1)(ii); or
   3. (3)The end of the supporting-evidence collection period.
2. (b)Unless, for good cause shown, the Director extends the time for filing, no individual may file a notice of intention to file a claim after the later of—
   1. (1)The period described in paragraph (a)(1) of this section; or
   2. (2)The period described in paragraph (a)(2) of this section.
3. (c)In the event that a claim is filed that fails to identify and provide foundational evidence as to status and injury, the Director shall deny the claim for lack of that foundational evidence. Not less than thirty-three days prior to such denial, the PSOB Office shall serve the claimant with notice of the date on which the Director will deny for that lack of evidence. Upon the claimant's request, filed prior to the date specified for the denial, the Director shall, in lieu of the denial—
   1. (1)Allow the claimant to withdraw his claim; and
   2. (2)Deem (as of the date of the request to withdraw) the claimant to have filed a notice of intention to file a claim, if a notice of intention otherwise filed by the claimant on that date would be timely under paragraph (b) of this section.
4. (d)Notwithstanding paragraph (a) of this section, unless, for good cause shown, the Director extends the time for filing, no claim based on an injury sustained by a WTC responder and resulting from the September 11, 2001, attacks shall be considered if it is filed with the PSOB Office after the later of—
   1. (1)The time provided in paragraph (a) of this section; or
   2. (2)Two years after the earlier of—
      1. (i)The date on which the WTC-related physical health condition, if any, is determined by the September 11th Victim Compensation Fund, for the WTC responder, to meet the definition at section 104.2(i) of this title (as in effect on January 17, 2017); or
      2. (ii)The date on which the WTC-related health condition, if any, is certified, for the WTC responder, under (as applicable) 42 U.S.C. 300mm-22(b)(1)(B)(ii) or 42 U.S.C. 300mm-22(b)(2)(A)(ii).