act July 1, 1944, ch. 373, title XII, § 1202Pub. L. 101–590, § 3104 Stat. 2917Pub. L. 103–183, title VI, § 601(b)(2)107 Stat. 2238Pub. L. 105–392, title IV, § 401(a)(1)(A)112 Stat. 3587Section, , formerly § 1203, as added , , ; renumbered § 1202, , , ; amended , , , required the Secretary to provide for the establishment and operation of a National Clearinghouse on Trauma Care and Emergency Medical Services.
act July 1, 1944, ch. 373, title XII, § 1203Pub. L. 93–154, § 2(a)87 Stat. 596Pub. L. 94–573, § 490 Stat. 2710Pub. L. 95–626, title II, § 210(a)92 Stat. 3588Pub. L. 96–32, § 7l93 Stat. 84Pub. L. 97–35, title IX, § 902(d)(1)95 Stat. 560A prior section 300d–2, , as added , , ; amended , , ; , , ; , (), , set forth provisions relating to grants and contracts for establishing and initial operation of emergency medical services systems, prior to repeal by , (h), , , 561, effective .