§ 14.04.090. Section 207.1 added.
Section 207.1 is added to read as follows:
Fire-Retardant Treated Wood is lumber or plywood impregnated with chemicals and when tested in accordance with U.B.C. Standard No. 42-1 for a period of 30 minutes, shall have a flame spread of not over 25 and show no evidence of progressive combustion. Materials which may be exposed to the weather shall maintain this fire-retardant classification when tested in accordance with the rain and weathering tests of U.B.C. Standard No. 32-7.
All materials shall bear identification showing the fire performance rating thereof and, if intended for exterior use, shall be further identified to indicate suitability for exposure to the weather. Such identifications shall be issued by an approved agency having a service for inspection of materials at the factory.
(Ord. 9468 § 2 (part), 1977)