Relating to school buses; expanding the conditions for the exemption +of school buses operated by licensed child care providers from certain bus +color and equipment restrictions and prohibiting persons convicted of certain disqualifying offenses from operating school buses without a drivers +license endorsement; eliminating the expiration date for certain prior +provisions authorizing the operation of certain school buses by licensed child +care providers and by holders of class D drivers licenses without an +endorsement under certain limited conditions (ra)