Articles and materials labeled as "water repellent," "water resistant" and words of similar import shall conform to a minimum rating of 90 when tested in accordance with the American Association of Textile Chemists and Colorists' Designation 22-1980 "Water Repellence: Spray Test."
Cal. Code Regs. Tit. 4, § 1114
Note: Authority cited: Section 19034, Business and Professions Code. Reference: Sections 19088, 19089 and 19150, Business and Professions Code.