I've been quietly advised that we can assume at least 2 & perhaps 6 months or more for something this controversial, complicated & with the present work-load. I can't vouch for that, that's just what I'm told.
Also, given how widespread Legal Highs are these days, there's probably going to have to be some sort of advance warning or an amnesty for awhile after the law is passed so as to give retailers time to adjust to the new regime.
Some say even if the bill is workable & there are no legal hitches, it could still be a year from law & may still not make it in this session. This I feel is wishful thinking but you never know. The RC scene is rich & powerful. Perhaps we should use this time to try bring some of those resources together for a campaign to educate a Lord or two.
We need an RC Suppliers Lobby Group like the Alcohol Lobby Group(s). Or an RC Suppliers Union.