Oklahoma Administrative Code
Title 310 - Oklahoma State Department of Health
Chapter 638 - Drug and Alcohol Testing
Subchapter 5 - Drug Screen Testing Facilities
Section 310:638-5-9 - Quality assurance and quality control

Universal Citation: OK Admin Code 310:638-5-9

Current through Vol. 42, No. 7, December 16, 2024

(a) Quality assurance. Drug screen testing facilities shall have a quality assurance program which encompasses all aspects of the testing process including but not limited to specimen acquisition, chain of custody, security and reporting of results, initial and confirmatory testing, and validation of analytical procedures. Quality assurance procedures shall be designed, implemented, and reviewed to monitor the conduct of each step of the process of testing for drugs.

(b) Quality control.

(1) Each analytical run of specimens to be screened shall include:
(A) Urine, hair, or saliva specimens certified to contain no drug;

(B) Urine, hair, or saliva positive controls with the drug or metabolite at or near the threshold (cutoff).

(2) Implementation of procedures to ensure that carryover does not contaminate the testing of an individual's specimen shall be documented.

Added at 11 Ok Reg 4339, eff 7-14-94 (emergency); Added at 12 Ok Reg 517, eff 12-12-94 (emergency); Added at 12 Ok Reg 3069, eff 7-27-95; Amended at 17 Ok Reg 381, eff 11-1-99 (emergency); Amended at 17 Ok Reg 2045, eff 6-12-00; Amended at 24 Ok Reg 1183, eff 4-2-07 (emergency); Amended at 25 Ok Reg 2436, eff 7-11-08

Disclaimer: These regulations may not be the most recent version. Oklahoma may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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