I think he probably has to rule out punishment, or there may be a suggestion to the effect of smoking in a public place. If this problem understand pumping as well.
I think we have to rule out the punishment or may be introduced as a result of smoking in public places. If smokers hindsight, this was probably a good thing.
I think it will be issuing rules to punish or may be introduced to the effects of smoking in public. If นักสูบ understanding to this problem would be good.