Substance Use Testing for the Workplace Rule; 10-144 CMR, chapter 265
The Department is proposing changes to 10-144 CMR chapter 265, Substance Use Testing for the Workplace Rule, to resolve a conflict resulting from the most recent rule change adopted in November 2023 that inadvertently restricts laboratories from testing non-psychoactive components of cannabis as an indicator of use of tetrahydrocannabinol (THC).