196.1996 Economic development ad valorem tax exemption; effect of ch. 94-136.—Nothing contained in chapter 94-136, Laws of Florida, shall be deemed to require any board of county commissioners or a governing body of any municipality to reenact any resolution or ordinance to authorize the board of county commissioners or the governing body to grant economic development ad valorem tax exemptions in an enterprise zone that was in effect on December 31, 1994. Economic development ad valorem tax exemptions may be granted pursuant to such resolution or ordinance which was previously approved and a referendum, beginning July 1, 1995.