Regulations last checked for updates: Jan 23, 2026

Title 50 - Wildlife and Fisheries last revised: Jan 15, 2026

REPRESENTATIVES
DOCUMENT FILING AND SERVICE
INITIATION OF HEARING PROCESS
GENERAL PROVISIONS RELATED TO HEARINGS
PREHEARING CONFERENCES AND DISCOVERY
HEARING, BRIEFING, AND DECISION
authority: 16 U.S.C. 797(e), 811, 823d
source: 80 FR 17207, Mar. 31, 2015, unless otherwise noted.