(a) The Alabama Department of Energy is authorized to operate a treatment, storage or disposal site for low-level radioactive wastes pursuant to any license issued by the Radiation Control Agency. The Alabama Department of Energy is authorized to charge each user of any licensed site within the state that user's proportionate share of the costs for handling of the wastes. These costs shall be paid on the basis of a fee per volume of wastes received at each site. Such fee shall be paid to the Department of Energy and may include, but not be limited to costs of:
(1) Operating fund (as hereinafter provided for), including: labor and equipment, liability insurance, contingency costs, licensing and inspection fees of the Radiation Control Agency for operation of the site;(2) Perpetual cost fund costs (as hereinafter provided for);(3) Operating fund (as hereinafter provided for);(4) State and county royalty fees (as hereinafter provided for); and(5) Fees due for the Southeast Low-Level Radioactive Waste Management Commission. If the department should collect more funds than costs, it may reduce the charges for the next year. The Department of Energy may not conduct any operations except in compliance with Title 22, Chapter 14.