Effective Jul 1, 199613 Ok Reg 1903Added at 11 Ok Reg 2015, eff 5-26-94; Amended and renumbered to 252:2-15-74 at 13 Ok Reg 1903, eff 7-1-96Department of Environmental Quality
Added at 11 Ok Reg 2015, eff 5-26-94
Amended and renumbered to 252:2-15-74 at 13 Ok Reg 1903, eff 7-1-96