Smaller Bins in Brent

I pointed out before that the new contract for waste is progressive in encouraging waste reduction.  Part of this is adopting 140 litre bins.  I recall this coming up during the consultation on introducing the blue top bins, and many people were quite keen on it.  I assume that the existing protocol around shared bins for (for instance) flats in a converted house would remain the same, but this is a point I need to clarify.