Minn. R. agency 105, ch. 1565, pt. 1565.1500

Current through Register Vol. 49, No. 29, 2025

Part 1565.1500 - LABORATORY REQUIREMENTS

After December 31, 2022, only laboratories registered with the Drug Enforcement Agency may conduct testing under this part. At a minimum, a laboratory conducting analytical testing of samples for delta-9 tetrahydrocannabinol concentration levels for purposes of the testing required by this chapter must:

A. use the postdecarboxylation value method or other similarly reliable methods approved by the commissioner and the United States Department of Agriculture;

B. determine and report the total delta-9 tetrahydrocannabinol concentration level on a dry weight basis;

C. estimate and report the measurement of uncertainty with test results; and

D. use appropriate, validated methods and procedures for all testing activities required under this chapter and evaluate the measurement of uncertainty.

Minn. R. agency 105, ch. 1565, pt. 1565.1500

46 SR 150