(A) It is unlaw­ful to smoke with­in fif­teen (15) feet of a pub­lic entrance to a pub­lic place or to a place of employment.

(B) It is unlaw­ful for any per­son or per­sons to gath­er or con­gre­gate for the pur­pose of smok­ing with­in fif­teen (15) feet of a pub­lic entrance.