Arkansas Code Title 20. Public Health and Welfare § 20-76-708. Rulemaking authority

(1) Testing procedures established by the United States Department of Health and Human Services and the United States Department of Transportation;

(2) Screening procedures established by the substance abuse experts to determine when a person exhibits the criteria to determine that there is reasonable cause to suspect that a person is likely to use drugs;

(3) Body specimens and minimum specimen amounts that are appropriate for drug testing;

(4) Methods of analysis and procedures to ensure reliable drug testing results, including without limitation standards for initial tests and confirmation tests;

(5) Minimum detection levels for each drug or drug metabolite for the purpose of determining a positive result;

(6) Chain-of-custody procedures to ensure proper identification, labeling, and handling of specimens tested; and

(7) Retention, storage, and transportation procedures to ensure reliable results of drug tests used in the administration of this subchapter.