49 C.F.R. § 1503.215 Withdrawal of complaint or request for hearing.
Title 49 - Transportation
At any time before or during a hearing, an agency attorney may withdraw a complaint or a respondent may withdraw a request for a hearing without the consent of the administrative law judge. If an agency attorney withdraws the complaint or a party withdraws the request for a hearing and the answer, the administrative law judge must dismiss the proceedings under this subpart with prejudice.
Title 49: Transportation
PART 1503—INVESTIGATIVE AND ENFORCEMENT PROCEDURES
Subpart G—Rules of Practice in Transportation Security Administration (TSA) Civil Penalty Actions
§ 1503.215 Withdrawal of complaint or request for hearing.