Garff MHK Daphne Caine wants to know how many people have been stopped by police for smoking in their car with children inside.
The law against smoking with kids in the car was passed last March.
In Tynwald, Mrs Caine will quiz Home Affairs Minister Bill Malarkey about the number of those who've flouted the law.
She says she wants to know how many people have been caught:
American company plans three-wheeled Island tour
Dominos advertises for staff to work in new Ramsey store
Cost of new patient transfer buses queried
What consideration's being given to getting rid of tax discs?
Can people on benefits still get support if they're treated privately?
Manx student speaks in House of Commons
Below average rainfall in October despite unsettled weather
What's the government doing to encourage people to buy Manx produce?