Hello!
New day , new year and all the best for you all!
In France , the only thing mandatory when you rent a flat or a house is to have a smoke detector placed in the higher point of the place.
But, .... they regularly wake you up in the middle of the night , for no reason. So most of the people take the battery off and sleep well !
Above all those who smoke inside !
Have a good and healthy year , far away from this virus! In Brittany we're fighting against it !