The Secretary of Transportation may amend a regulation or change a requirement applicable to a railroad carrier for installing, maintaining, inspecting, or repairing a signal system under this chapter—

(1) when the carrier files with the Secretary a request for the amendment or change and the Secretary approves the request; or

(2) on the Secretary’s own initiative for good cause shown.

Terms Used In 49 USC 20503

  • Amendment: A proposal to alter the text of a pending bill or other measure by striking out some of it, by inserting new language, or both. Before an amendment becomes part of the measure, thelegislature must agree to it.