The provincial ban on smoking in a vehicle when a child is present goes into effect at midnight.
The Smoke Free Places Act prohibits smoking a vehicle when someone under the age of 16 is present.
Offenders could face fines between $140 and $570 dollars, and this act is one of many initiatives put in place to try and decrease, and recoup costs associated with tobacco use.
2009 saw a ban on tobacco displays and point of sale tobacco advertising, as well as a lawsuit from the province against tobacco companies.