The Profliga (= the organisation of the Belgian first division teams) wants a play-down after the normal league. The clubs ranked on the 2 last positions in first division and the first 2 in second division will participate this play-down.
Further, they also decided that all first division teams should have a minimum budget, around 3 million euro. It's possible then to control the clubs during the season. The final decission about the plans will be made in December.