this is an old topic..... the law states if under 100 sq metres you have the choice... smoking or non smokin.... however if you choose to be a smoking bar then by rights you are non allowed anyone under 16. however if you are a bar over 100 sq metres then either you are non smoking OR you have a seperate smoking area, which has to be self contained, with air conditioning, and no under 16's allowed.
you will now notice that a lot of bars dont adhere to these regs, and a lot of bars did, but reverted back to the old regs.
the law is what is says....... its not enforced much...... and bars can either adhere to these laws, or not... and pay the consequences later.... if there are any.