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  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 173-50 - Accreditation of environmental laboratories

Chapter 173-50 - Accreditation of environmental laboratories

  • State Regulations
  • Compare
  1. § 173-50-010 - Purpose
  2. § 173-50-020 - Scope
  3. § 173-50-030 - Objectives
  4. § 173-50-040 - Definitions
  5. § 173-50-050 - Responsibilities of the department
  6. § 173-50-060 - Responsibilities of environmental laboratories
  7. § 173-50-061 - Required quality control practices
  8. § 173-50-063 - Application
  9. § 173-50-067 - Quality assurance manual
  10. § 173-50-069 - Data and record traceability
  11. § 173-50-070 - Proficiency testing (PT)
  12. § 173-50-080 - Audits
  13. § 173-50-090 - Evaluation and issuance of certificate
  14. § 173-50-100 - Interim accreditation
  15. § 173-50-110 - Provisional accreditation
  16. § 173-50-120 - Accreditation categories
  17. § 173-50-130 - Requirements for maintaining accreditation status
  18. § 173-50-140 - Denying accreditation
  19. § 173-50-150 - Revoking or suspending accreditation
  20. § 173-50-170 - Third-party accreditation
  21. § 173-50-190 - Fee structure
  22. § 173-50-200 - Appeals
  23. § 173-50-210 - Compliance inspections and access
  24. § 173-50-220 - Assistance to laboratories

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



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