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Oklahoma Administrative Code (Last Updated: March 11, 2021) |
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TITLE 252. Department of Environmental Quality |
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Chapter 301. Laboratory Accreditation |
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Subchapter 7. Proficiency Testing |
| SECTION 252:301-7-1. Applicability |
| SECTION 252:301-7-2. Participation required |
| SECTION 252:301-7-3. PT sample treatment |
| SECTION 252:301-7-4. Initial accreditation |
| SECTION 252:301-7-5. General requirements |
| SECTION 252:301-7-6. Cost responsibility |
| SECTION 252:301-7-7. Alternate program |
| SECTION 252:301-7-8. DEQ PT samples |
| SECTION 252:301-7-9. Restrictions on exchanging information |
| SECTION 252:301-7-10. Maintenance of PT records |
| SECTION 252:301-7-11. Evaluation of PT results |
| SECTION 252:301-7-12. PT report |
| SECTION 252:301-7-13. PT report deadline |
| SECTION 252:301-7-14. PT criteria for laboratory accreditation |
| SECTION 252:301-7-15. Failure to perform |
| SECTION 252:301-7-16. Analyte absence |
| SECTION 252:301-7-17. Supplemental studies |
| SECTION 252:301-7-18. Corrective action |