There's several recourses for this.
First is fact-finding. Call the nanaimo public health unit (250)755-6200. Not only will they give you information, they will also advocate. Have your sister in law go to pre-natal classes there. its free. She'll get a ton of information and get educated, and bring back lots of brochures and all that.
Second is to action. Move the **** out. Or, git your dad to smoke outside at the least. Unfortunately there isn't much of a recourse until the kid is born at which case The ministry can be brought in, with a referral, from a home vist from a public health nurse. This can be requested, the day the kid is born at the hospital when she meets the public health liason nurse.
There's already by-law and legislation against smoking in confined spaces such as vehicles when kids are in the car, as well as pregnant. Those same principles can be applied to smaller living areas.
When it comes to legalality of smoking. Who the **** cares. the legal is the lowest common denominator. What should be upheld are the morales and family values associated with smoking in the presence of a child.
The public health unit also can give you contacts like the BC lung association, BC Cancer agency, where they have lots of downloadable things to print off. Nothing will make a person quit smoking than a misscariage or the possibility of a dumb baby
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