20 C.F.R. § 405.505 Extension of time to file a civil action.
Title 20 - Employees' Benefits
If you have received our final decision, you may request that we extend the time for seeking judicial review in a Federal district court. Your request must be in writing and explain why the action was not filed, or cannot be filed, on time. The request must be filed with the Board. If you show that you have good cause for missing the deadline, we will extend the time period. We will use the standards in §405.20 of this part to determine if you have good cause for an extension of time.
Title 20: Employees' Benefits
PART 405—ADMINISTRATIVE REVIEW PROCESS FOR ADJUDICATING INITIAL DISABILITY CLAIMS
Subpart F—Judicial Review
§ 405.505 Extension of time to file a civil action.