effective date

effective date Sec. 307. (a) The amendments made by sections 302 through 305 shall apply with respect to grants made under part B of title VII of the. Public Health Service Act from appropriations under section 720 of such Act for fiscal years beginning after September 30, 1977. (b) The amendment, made by section 306(c) shall apply with respect to loans guaranteed under section 729(a) of the Public Health Service Act (redesignated section 726(a) by section 308(d) of this Act) after September 30, 1977.