3.1. When a professional race track is operated by a race track licence holder, no betting house licence may be issued to another race track licence holder within a radius of 50 km from the professional race track, unless another race track lies within that radius.
Despite the first paragraph, a betting house licence may be issued to the holder of a professional race track licence and of a racing licence authorizing the holder to hold a race calendar on a professional race track to allow the holder to operate a betting house within a radius of 50 km from another race track operated by another holder of a professional race track licence, if the two licence holders have entered into a written agreement for that purpose.