33 C.F.R. § 20.705 Failure to appear.
Title 33 - Navigation and Navigable Waters
The ALJ may enter a default under §20.310 against a respondent threatening to fail, or having failed, to appear at a hearing unless,— (a) Before the time for the hearing, the respondent shows good cause why neither the respondent nor his or her representative can appear; or, (b) 30 days or less after an order to show good cause, the respondent shows good cause for his or her failure to appear.
Title 33: Navigation and Navigable Waters
PART 20—RULES OF PRACTICE, PROCEDURE, AND EVIDENCE FOR FORMAL ADMINISTRATIVE PROCEEDINGS OF THE COAST GUARD
Subpart G—Hearings
§ 20.705 Failure to appear.

