The text of final regulations are first published in a supplement to the California Code of Regulations called the California Regulatory Code Supplement. This is sometimes referred to as the Register.
California Regulatory Code Supplement (“Register”).
Published weekly. “History” notes in the CCR that refer to Register No. xx-xxx are referring to this supplement. The current year’s register is interfiled into the current CCR. Prior years’ registers are available on microfiche. Since 1992, volume 1 of the CCR includes a Digest of New Regulations, which summarizes new regulations.
California Code of Regulations (in the top righthand corner of the screen, click "Updates")