Cal. Code Regs. tit. 3, § 508
1. New section filed 9-21-56; effective thirtieth day thereafter (Register 56, No. 18).
2. Amendment filed 4-25-75 as procedural and organizational; effective upon filing (Register 75, No. 17).
3. Repealer filed 2-15-2007; operative 3-17-2007 (Register 2007, No. 7).