The Florida Department of Environmental Protection (FDEP) requirements are outlined in Section 762.501(1) as follows:
A. Continuous tank shell monitoring with approved probes, cables, or electronic sensors;
B. Immediate electronic notification to owner or operator of overfills and leaks from the tank shell;
C. Storm water management;
D. A high and high-high level overfill alarm system with an annual test of operability; and
E. An impervious overfill retention system that will contain a volume of product that would be transferred at maximum flow rate for a period of five minutes by the pump used for filling the tank, or a flow shut-off system for the tank at a high level.