1460.01   CLASSIFICATION OF COVERINGS.
   Roofs and roof coverings shall be classified, installed and used in accordance with nationally recognized good practice as follows:
   (a)   Class A roof coverings are those which are effective against severe fire exposures and possess no flying brand hazard.
   (b)   Class B roof coverings are those which are effective against moderate fire exposures and possess no flying brand hazard.
   (c)   Class C roof coverings are those which are effective against light fire exposures and possess no flying brand hazard.
(Ord. 64-55. Passed 8-18-64. )