[Committee publication] serial, 93d Congress. 14. Public safety officers benefits act, law enforcement officers' bill of rights, hearings before Subcommittee on Immigration, Citizenship, and International Law, 93d Congress, 1st session on H.R. 12, S. 15, H.R. 163, H.R. 4598, and H.R. 6449, July 25 and 26, 1973.