REGULATIONS
  • Rulings
  • AD/CVD
  • Notices
  • HTSUS
  • U.S. Code
  • Regs
  • More
    • Ports
    • About
    • Updates
    • Apps
    • Larger font
    • Smaller font
Regulations last checked for updates: May 21, 2025

Title 40 - Protection of Environment last revised: Apr 21, 2028
All TitlesTitle 40Chapter IPart 146 - PART 146—UNDERGROUND INJECTION CONTROL PROGRAM: CRITERIA AND STANDARDS
  • Subpart A [§ 146.1 - § 146.10] - Subpart A—General Provisions
  • Subpart B [§ 146.11 - § 146.16] - Subpart B—Criteria and Standards Applicable to Class I Wells
  • Subpart C [§ 146.21 - § 146.24] - Subpart C—Criteria and Standards Applicable to Class II Wells
  • Subpart D [§ 146.31 - § 146.34] - Subpart D—Criteria and Standards Applicable to Class III Wells
  • Subpart E - Subpart E—Criteria and Standards Applicable to Class IV Injection Wells [Reserved]
  • Subpart F [§ 146.51 - § 146.51] - Subpart F—Criteria and Standards Applicable to Class V Injection Wells
  • Subpart G [§ 146.61 - § 146.73] - Subpart G—Criteria and Standards Applicable to Class I Hazardous Waste Injection Wells
  • Subpart H [§ 146.81 - § 146.95] - Subpart H—Criteria and Standards Applicable to Class VI Wells
authority: Safe Drinking Water Act, 42 U.S.C. 300f
source: 45 FR 42500, June 24, 1980, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
© 2014 CustomsMobile | Disclaimer | Privacy | About
Get the CustomsMobile app!