1. Repealer filed 7-1-92; operative 7-31-92 (Register 92, No. 28).

2. Renumbering of article 7 to article 19 filed 9-8-94 as an emergency; operative 9-8-94 (Register 94, No. 36). A Certificate of Compliance must be transmitted to OAL by 1-6-95 or emergency language will be repealed by operation of law on the following day.

3. Renumbering of article 7 to article 19 refiled 1-3-95 as an emergency; operative 1-3-95 (Register 95, No. 1). A Certificate of Compliance must be transmitted to OAL by 5-3-95 or emergency language will be repealed by operation of law on the following day.

4. Renumbering of article 7 to article 19 refiled 4-26-95 as an emergency; operative 4-26-95 (Register 95, No. 17). A Certificate of Compliance must be transmitted to OAL by 8-24-95 or emergency language will be repealed by operation of law on the following day.

5. Certificate of Compliance as to 4-26-95 order transmitted to OAL 5-5-95 and filed 6-19-95 (Register 95, No. 25).

6. Renumbering and amendment of former article 19 to article 18 filed 8-2-2006; operative 9-1-2006 (Register 2006, No. 31).

7. Change without regulatory effect amending article heading filed 7-16-2015 pursuant to section 100, title 1, California Code of Regulations (Register 2015, No. 29).

8. Amendment of article heading filed 5-28-2021; operative 7-1-2021 (Register 2021, No. 22).