Cold Lake and Bonnyville RCMP arrested 19 people over a three day period in December. Between December 14 and 17 more than 100 locations were visited as part of the investigation along with multiple traffic stops.
40 outstanding warrants including 52 charges are now before the courts and 12 additional charges were laid. Police say they seized methamphetamine and marijuana during the arrests.
No names were released but RCMP say the accused have various court dates around the province.