91.6206.1.1. Except as provided for in CBC Sections 402.6.4 and 2611, where internally illuminated signs have facings of wood or approved plastic, the area of such facing section shall be not more than 120 square feet (11.16 m
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) and the wiring for electric lighting shall be entirely enclosed in the sign cabinet with a clearance of not less than 2 inches (51 mm) from the facing material. (Amended by Ord. No. 186,488, Eff. 12/27/19.)