Population and Housing

[Bytor]

I know that many things people not already involved in urban planning-adjacent thing don't realise that municipal governments can not do a lot of things that they want them to do because municipal governments have not been granted the necessary powers. Where does requiring developers to include affordable units come in to things? I know CoK prefers the bonusing arrangement in place now, but if City Council wanted to, would they legally be able to pass a by law saying the X% of units in new buildings must be affordable? Or does the Province now allow that?