1. “Executive Director” means the Executive Director of the Oklahoma Department of Environmental Quality;

2. “Administrator” means the Administrator of the Environmental Protection Agency;

3. “RPCA” means the Refinery Permitting Cooperative Agreement;

4. “Federal authorization” means any authorization required under federal law, including but not limited to, the Clean Air Act,¹ the Federal Water Pollution Control Act,² the Safe Drinking Water Act,³ the Comprehensive Environmental Response, Compensation, and Liability Act of 1980,⁴ the Solid Waste Disposal Act,⁵ the Toxic Substances Control Act,⁶ the National Historic Preservation Act,⁷ the National Environmental Policy Act of 1969,⁸ and the Endangered Species Act,⁹ in order to site, construct, upgrade, or operate a refinery facility, including such permits, special use authorizations, certifications, opinions, or other approvals as may be required, whether issued by a federal, state, or local agency;

5. “Commission” means the Oklahoma Corporation Commission;

6. “Tax Commission” means the Oklahoma Tax Commission; and

7. “Refinery facility” means any facility designed and operated to receive, unload, store, process and refine raw crude oil by any chemical or physical process, including distillation, fluid catalytic cracking, hydrocracking, coking, alkylation, etherification, polymerization, catalytic reforming, isomerization, hydrotreating, blending, and any combination thereof.