On September 17, 1998, the Environmental Protection Commission (EPC) Board granted approval to EPC Storage Tank Department to charge a $150.00 fee for installation/upgrade plan reviews. This was effective on October 1, 1998. This fee will be due at the time plans are submitted to the department for review. Payment can be cash, check, or money order. All non-cash payments must be made payable to Environmental Protection Commission of Hillsborough County.

Plans must be submitted with a completed "Application for the Installation or Upgrade of Pollutant Storage Tank Systems", and a "Storage Tank Registration Form" completed and signed by the facility owner or operator. These forms can be obtained from EPC’s Waste Management office.