A difficult one this,smoking in the street and/or outside buildings makes life awkward for me, being asthmatic and cigarette smoke being a trigger. Since the smoking ban I tend to hold my breath whilst walking past a cloud of smoke ( awkward if it is a large one  ;D0). Nowadays people tend to spit in the street more, drop litter and let their dogs foul the streets. Only last night I followed a couple with a large dog which left a long line of muck all along a stretch of Gloddaeth Ave.
The last two actions are all ready fineable offences, the first revolting and unhygienic, but it is a rare occasion when someone is caught and fined.
Twice this week I have seen drivers smoking whilst in their work vehicles, one a dustwagon, so how on earth will the new regime be policed, if implemented, if everything else is ignored?