Distinguish between THCa vape cartridges and THC products immediately—this legal distinction forms the foundation of compliant cannabis workplace policies in Canada. THCa (tetrahydrocannabinolic acid) exists in its non-psychoactive form until heated, creating unique regulatory challenges that current workplace policies may not adequately address.
Establish clear written policies that specifically name THCa products alongside traditional cannabis forms, as generic “cannabis policies” create enforcement gaps. Your…