The suggestion that the ban would apply in only some parts of pubs is unworkable. I remember when pubs had “no smoking” rooms, bars or areas. The smoke drifted, doors were left open, smokers passed through non-smoking areas whilst smoking. In short, it simply did not work.
As has also been mentioned, staff members will have to work in those rooms in some capacity or other and one of the principle aims of the legislation was to protect staff. This is the most significant reason why pubs will not be allowed to elect whether to allow smoking or not.
I’m always amused when anybody says that their “civil liberties” or “Human Rights” are infringed by being unable to smoke amongst others. It suggests s that they have an inalienable right to inflict the results of their habits on others in order to enjoy their “freedom”.
Of course, we could always adopt BOO’s attitude:
“...Those miserable, whining buggers can stay at home then.”
“... all those rabid, rothing at the mouth non smokers...”
“...the do gooder non smokers would still flail their arms about whinging about the stink”
Fortunately those framing and passing the legislation took a more compassionate view.