Federal · SOR/2002-359
Precursor Control Regulations
Under the CONTROLLED DRUGS AND SUBSTANCES ACT
Current version date June 15, 2026 · official source text · watch this law (RSS)
Change history
Licensed precursor dealers get new employee-diversion duty, mandatory suspicious-transaction reporting, and a new controlled substance added
Several overlapping changes have been consolidated into the live text of Canada's Precursor Control Regulations. First, anyone applying for or renewing a precursor dealer licence must now declare in their application…
Precursor Control Regulations expanded to cover new Schedule V substances and four new chemicals added to controlled schedule
The definitions of Class A and Class B precursors have been broadened to include substances listed in the newly created Schedule V to the Controlled Drugs and Substances Act, in addition to the existing Schedule VI su…