Articles and materials labeled as mildew proof, mildew resistant and words of similar import shall show no visual growth when examined by the unaided eye when tested by the American Association of Textile Chemists and Colorists' Designation 30-1979, Section 9, Aspergillus Nigerglucose Mineral Salts Agar Test.
Cal. Code Regs. Tit. 4, § 1116
Note: Authority cited: Section 19034, Business and Professions Code. Reference: Sections 19088, 19089 and 19150, Business and Professions Code.