A true "conscientious employee" would not take any smoke breaks during the day, as your non-smoking coworkers continue to work while you exit the workplace and pollute the air, litter your butts, and come back to the office smelling like a cat pooped in your mouth.  And yes, (even if this ban weren't enacted) stop smoking in Town Square Park!  Go in your car or somewhere far away from any people.  On top of smelling terribly and lingering, you're damaging other's health!  Even outside in open air!  If others can smell your second-hand smoke the carcinogens released by whatever you're smoking enter their lungs and cause irreversible changes!  The entitlement of smokers never fails to amaze me.  Take responsibility for yourself and quit!