5-4-2: SMOKING IN OPEN AIR DINING AREAS PROHIBITED:link

Smoking is prohibited in all open air dining areas located on private or public property, including the public right of way. In addition, smoking is prohibited within five feet (5') of an open air dining area, except while actively passing on the way to another destination. Notwithstanding this prohibition, smoking shall be allowed in up to twenty five percent (25%) of contiguous deck space surrounding hotel swimming pools. (Ord. 07-O-2518,eff. 10-1-2007)
http://sterlingcodifiers.com/codebook/index.php?book_id=&section_id=185894