CFR›Title 40›Chapter I›Part 75›Subpart A ContainsSections 75.1–75.8CorpusDaily eCFRDisplayed edition2026-05-08Last updated2026-05-08 Subpart A—General Sections 75.1 § 75.1 Purpose and scope. 75.2 § 75.2 Applicability. 75.3 § 75.3 General Acid Rain Program provisions. 75.4 § 75.4 Compliance dates. 75.5 § 75.5 Prohibitions. 75.6 § 75.6 Incorporation by reference. 75.7-75.8 §§ 75.7-75.8 [Reserved] Next Appendix A to Part 75 Appendix A to Part 75—Specifications and Test Procedures