Section 89-20 - Chapter inoperative, when(a) If any provision of this chapter jeopardizes the receipt by the State or any county of any federal grant-in-aid or other federal allotment of money, the provision shall, insofar as the fund is jeopardized, be deemed to be inoperative.(b) The federal Pro-Children Act, as it relates to smoking at public school indoor facilities, shall preempt this chapter to the extent the federal act imposes mandatory restrictions on smoking in the workplace.L 1970, c 171, pt of §2; am L 2004, c 87, §3 .