Cal. Code Regs. tit. 19 § 1303
Current through Register 2024 Notice Reg. No. 50, December 13, 2024
Manufacturers whose chemicals are diluted with water by the applicator must take into account the variation in pH of the water supplies of various localities. The pH of tap water in the Los Angeles area is sometimes as high as 8.7.
Cal. Code Regs. Tit. 19, § 1303