Tennessee Code Title 57. Intoxicating Liquors § 57-7-107

(1) Full-panel testing on all active cannabinoid molecules must be conducted prior to final production of HDCPs;  and

(2) A potency test must be conducted on finished goods to confirm potency is consistent with stated potency on the packaging.

(b)(1) A supplier must contract with a third-party laboratory to provide the testing required by subsection (a).  Such laboratory may be located within or outside of this state;  provided, that the laboratory is certified for testing by the commission.

(2) A supplier shall certify to the commission that all HDCPs provided by the supplier are in compliance with all requirements of this chapter.  The manner of certification may be established by rule of the commission.

(3) The commission is authorized to promulgate rules specifying which types of tests may be used to satisfy the requirements of subsection (a) and the qualifications for laboratories from which the commission will accept test results.

(1) Promulgate rules specifying pass and fail action levels for safety and toxicity with respect to the testing required by subsection (a);

(2) Maintain and post on its website a registry of testing laboratories that are qualified to test intermediate manufactured material and finished HDCPs;

(3) Develop an application and process by which qualifying laboratories are listed on the commission's website.  The application submitted by a potentially qualifying laboratory must include a sample certificate of analysis issued by the applying laboratory;  and

(4) Sample and analyze HDCPs produced, distributed, and offered for sale in this state for cannabinoid concentrations, tested according to protocols promulgated by rule of the commission.  Commission testing must be conducted by post-decarboxylation to determine a cannabinoid profile of samples tested, including their THC concentrations.  As used in this subdivision (d)(4), “post-decarboxylation” means the quantification by percentage of the resulting tetrahydrocannabinol of a sample if carboxyl groups are removed from all molecules containing tetrahydrocannabinol within the sample.