Please help us improve our site!
No thank you
Skip to main content
Cornell University insignia Cornell Law School Search Cornell
Support Us!
Search
  • About LII
    • Who We Are
    • What We Do
    • Who Pays For This
    • Contact Us
  • Get the law
    • Constitution
    • Supreme Court
    • U.S. Code
    • CFR
    • Federal Rules
      • Federal Rules of Appellate Procedure
      • Federal Rules of Civil Procedure
      • Federal Rules of Criminal Procedure
      • Federal Rules of Evidence
      • Federal Rules of Bankruptcy Procedure
    • U.C.C.
    • Law by jurisdiction
      • State law
      • Uniform laws
      • Federal law
      • World law
  • Lawyer directory
  • Legal encyclopedia
    • Business law
    • Constitutional law
    • Criminal law
    • Family law
    • Employment law
    • Money and Finances
    • More...
  • Help out
    • Give
    • Sponsor
    • Advertise
    • Create
    • Promote
    • Join Lawyer Directory


  1. LII
  2. State Regulations
  3. Washington Administrative Code
  4. Title 173 - Ecology, Department of (See also Titles 197, 317, 372, and 508)
  5. Chapter 173-218 - Underground injection control program

Chapter 173-218 - Underground injection control program

  • State Regulations
  • Compare
  1. § 173-218-010 - Purpose
  2. § 173-218-020 - Policy
  3. § 173-218-030 - Definitions
  4. § 173-218-040 - UIC well classification including allowed and prohibited wells
  5. § 173-218-050 - Exemptions from UIC well status
  6. § 173-218-060 - Requirements to operate a UIC well
  7. § 173-218-070 - Rule authorization and registration
  8. § 173-218-080 - The nonendangerment standard for UIC wells
  9. § 173-218-090 - Specific requirements for Class V wells to meet the nonendangerment standard
  10. § 173-218-100 - UIC wells that automatically meet the nonendangerment standard
  11. § 173-218-110 - Permit terms and conditions if a UIC well is not rule authorized
  12. § 173-218-115 - Specific requirements for Class V wells used to inject carbon dioxide for permanent geologic sequestration
  13. § 173-218-120 - Decommissioning a UIC well
  14. § 173-218-130 - Enforcement

State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.


No prior version found.

State Regulations Toolbox



  • Accessibility
  • About LII
  • Contact us
  • Advertise here
  • Help
  • Terms of use
  • Privacy
  • LII logo