20 CFR § 416.1459
Effect of dismissal of a request for a hearing before an administrative law judge
February 18, 2021
The dismissal of a request for a hearing is binding, unless it is vacated by an administrative law judge or the Appeals Council.
[45 FR 52096, Aug. 5, 1980, as amended at 51 FR 308, Jan. 3, 1986]