[64th Congress, 1st session] public [act] 15-23; approved Feb. 7-25, 1916. Washington and Old Dominion Railway. H. R. 8810, to amend act relating to Public Utilities Commission of District of Columbia, approved Mar. 4, 1913 [so as to exclude from jurisdiction of Public Utilities Commission Washington and Old Dominion Railway and its operations, excepting that part which is operated in District of Columbia].