Subpart NN—Pennsylvania

Sections

• § 147.1950
  § 147.1950 State-administered program. [Reserved]
• § 147.1951
  § 147.1951 EPA-administered program.
• § 147.1952
  § 147.1952 Aquifer exemptions.
• § 147.1953
  § 147.1953 Existing Class I, II (except enhanced recovery and hydrocarbon storage) and III wells authorized by rule.
• § 147.1954
  § 147.1954 Existing Class II enhanced recovery and hydrocarbon storage wells authorized by rule.
• § 147.1955
  § 147.1955 Requirements for wells authorized by permit.