In Alberta, you are allowed to have 30 grams of flower or equivalent in other forms in such as oil and concentrates.
30 grams is the most you can buy or carry at a time.
In Alberta, you are allowed to smoke cannabis in restricted public areas. Typically any areas where children could be such as schools, playgrounds, sports facilities etc you shouldn’t be smoking cannabis. Check with your municipality for any restrictions.
The government of Alberta has some great resources on cannabis legalization and news. Check it out here.
No. Consumption of any cannabis product is not allowed in vehicles, except parked RV’s.