CFR›Title 40›Chapter I›Part 147›Subpart JJ ContainsSections 147.1750–147.1752CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Subpart JJ—North Dakota Sections 147.1750 § 147.1750 State-administered program—Class II wells. 147.1751 § 147.1751 State-administered program—Class I, III, IV, V and VI wells. 147.1752 § 147.1752 EPA-administered program—Indian lands. Previous J Subpart J—District of Columbia Next JJJ Subpart JJJ—Assiniboine and Sioux Tribes