Cal. Code Regs. tit. 3, § 1438.44
(b) Closed master containers shall be new. Open master containers may be used provided they are clean.
Consumer containers that are in retail establishment for the purpose of sale directly to consumer need not be in master containers.
1. Amendment filed 5-26-71; effective thirtieth day thereafter (Register 71, No. 22).
2. Amendment filed 9-21-73; effective thirtieth day thereafter (Register 73, No. 38).
3. Renumbering from Section 1438.52 filed 1-21-75; effective thirtieth day thereafter (Register 75, No. 4).