Two men from the Sweetgrass First Nation will be in court next month on drug charges.
RCMP say a 27-year-old man was arrested on Wednesday at a traffic stop in North Battleford.
A 34-year-old male was also arrested after a home on the reserve was searched.
Investigators say about half a kilogram of marijuana has been uncovered as part of the investigation.
Both men have been released from custody and are scheduled to appear in North Battleford Provincial Court on Aug. 28.