Fla. Stat. § 316.122

The driver of a vehicle intending to turn to the left within an intersection or into an alley, private road, or driveway shall yield the right-of-way to any vehicle approaching from the opposite direction, or vehicles lawfully passing on the left of the turning vehicle, which is within the intersection or so close thereto as to constitute an immediate hazard. A violation of this section is a noncriminal traffic infraction, punishable as a moving violation as provided in chapter 318.