The Surface Transportation Board (Board or STB) amends its regulations by eliminating the Secretary of the Board, reassigning the delegations of authority from the Secretary to other Offices of the Board, and making additional updates to eliminate incorrect or obsolete references. Because these administrative final rules amend internal agency practice and procedure, this action is exempt from the usual requirement for notice and an opportunity for public comment under 5 U.S.C. 553(b)(A) of the Administrative Procedure Act.