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Title 40

Displaying title 40, up to date as of 7/20/2026. Title 40 was last amended 7/16/2026.
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Title 40Protection of EnvironmentPart / Section
Chapter IEnvironmental Protection Agency1 – 1099
Subchapter DWater Programs100 – 149
Part 147State, Tribal, and EPA-Administered Underground Injection Control Programs147.1 – 147.3400
Subpart GGGOsage Mineral Reserve—Class II Wells147.2901 – 147.2929
§ 147.2901Applicability and scope.
§ 147.2902Definitions.
§ 147.2903Prohibition of unauthorized injection.
§ 147.2904Area of review.
§ 147.2905Plugging and abandonment.
§ 147.2906Emergency permits.
§ 147.2907Confidentiality of information.
§ 147.2908Aquifer exemptions.
§ 147.2909Authorization of existing wells by rule.
§ 147.2910Duration of authorization by rule.
§ 147.2911Construction requirements for wells authorized by rule.
§ 147.2912Operating requirements for wells authorized by rule.
§ 147.2913Monitoring and reporting requirements for wells authorized by rule.
§ 147.2914Corrective action for wells authorized by rule.
§ 147.2915Requiring a permit for wells authorized by rule.
§ 147.2916Coverage of permitting requirements.
§ 147.2917Duration of permits.
§ 147.2918Permit application information.
§ 147.2919Construction requirements for wells authorized by permit.
§ 147.2920Operating requirements for wells authorized by permit.
§ 147.2921Schedule of compliance.
§ 147.2922Monitoring and reporting requirements for wells authorized by permit.
§ 147.2923Corrective action for wells authorized by permit.
§ 147.2924Area permits.
§ 147.2925Standard permit conditions.
§ 147.2926Permit transfers.
§ 147.2927Permit modification.
§ 147.2928Permit termination.
§ 147.2929Administrative permitting procedures.