Section 336.023 - Use by counties of the surplus from the constitutional gas tax(1) Any county which has agreed prior to July 1, 1977, by resolution, to use the surplus of the constitutional gas tax to provide a connecting road to a planned interchange on the interstate system shall provide such connecting road.(2) Any surplus which is not otherwise used to provide connecting roads pursuant to subsection (1) shall be used on any road in the county at the discretion of the county governing body.s. 9, ch. 77-165; s. 2, ch. 79-357; s. 41, ch. 83-3; s. 64, ch. 84-309; s. 16, ch. 87-225.