The final judgment is reversed and the case is remanded to the trial court for further proceedings. Commercial Carrier Corporation v. Indian River County, consolidated with Cheney v. Dade County, 371 So.2d 1010 (Fla. 1979), cases no. 51,462 and 52,178, opinion filed April 19, 1979. We note that the trial court did not have the benefit of this clarifying opinion at the time of the judgment here appealed.