{"identifier":"/us/usc/t49/s20503","title":49,"num":"\u00a7\u202f20503.","heading":"Amending regulations and changing requirements","text":"\u00a7\u202f20503.\nAmending regulations and changing requirements\nThe 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\u2014\n(1) when the carrier files with the Secretary a request for the amendment or change and the Secretary approves the request; or\n(2) on the Secretary\u2019s own initiative for good cause shown.","url":"https://projectusc.org/usc/t49/s20503.html","content":[{"t":"sec","id":"/us/usc/t49/s20503","children":[{"t":"num","text":"\u00a7\u202f20503."},{"t":"heading","text":"Amending regulations and changing requirements","tail":"\n"},{"t":"chapeau","text":"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\u2014"},{"t":"para","id":"/us/usc/t49/s20503/1","children":[{"t":"num","text":"(1)"},{"t":"content","text":" when the carrier files with the Secretary a request for the amendment or change and the Secretary approves the request; or","tail":"\n"}],"tail":"\n"},{"t":"para","id":"/us/usc/t49/s20503/2","children":[{"t":"num","text":"(2)"},{"t":"content","text":" on the Secretary\u2019s own initiative for good cause shown.","tail":"\n"}],"tail":"\n"},{"t":"text","text":"\n"},{"t":"text","text":"\n"}]}]}