The Department of Environmental Quality shall establish a method to account for the costs of the federal operating permit program. The method shall, at a minimum, account for costs incurred for each element of the program as described in section 502(b)(3)(A)(i) through (vi) of the Clean Air Act. In accounting for the costs of the federal operating permit program the department shall include a commensurate amount of the costs for any other permit issued under ORS § 468A.040, 468A.045 or 468A.155 to the extent that those costs are considered to be part of the federal operating permit program by the Director of the Department of Environmental Quality. [1991 c.752 § 6; 1993 c.790 § 8]