Texas Administrative Code (Last Updated: March 27,2024) |
TITLE 4. AGRICULTURE |
PART 1. TEXAS DEPARTMENT OF AGRICULTURE |
CHAPTER 24. HEMP PROGRAM |
SUBCHAPTER E. TESTING |
SECTION 24.25. Standards for Testing
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Analytical testing for purposes of detecting the concentration levels of delta-9 tetrahydrocannabinol (THC) in the flower material of the cannabis plant shall meet the following standards:
(1) laboratory quality assurance must ensure the validity and reliability of test results; (2) analytical method selection, validation, and verification must ensure that the testing method used is appropriate (fit for purpose) and that the laboratory can successfully perform the testing; (3) the demonstration of testing validity must ensure consistent, accurate analytical performance; and (4) method performance specifications must ensure analytical tests are sufficiently sensitive for the purposes of the detectability requirements of this subchapter. Source Note: The provisions of this §24.25 adopted to be effective March 11, 2020, 45 TexReg 1655