Skip to main content
Home
Code of Federal Regulations
C.F.R. Title 40—Protection of Environment
CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
SUBCHAPTER D—WATER PROGRAMS
PART 144—UNDERGROUND INJECTION CONTROL PROGRAM
PREV
NEXT
Subpart C—Authorization of Underground Injection by Rule
§144.21 Existing Class I, II (except enhanced recovery and hydrocarbon storage) and III wells.
§144.22 Existing Class II enhanced recovery and hydrocarbon storage wells.
§144.23 Class IV wells.
§144.24 Class V wells.
§144.25 Requiring a permit.
§144.26 Inventory requirements.
§144.27 Requiring other information.
§144.28 Requirements for Class I, II, and III wells authorized by rule.
Cookie settings