Good question.... I know that the "no smoking ban" is picking up pace throughout the country. The Town of Surfside adopted a no smoking ban recently that has kicked up the dust. If you care to read it:
http://www.surfsidebeach.org/pdf/smo...20approved.pdf
In this ordinance it states that you may not smoke within 30 feet of any public building. I suppose that would include any hospitals, schools & government buildings.
The hospital may have their own rules that prohibits smoking on their property including sidewalks & parking areas.