California Code
ARTICLE 4 - Appeals From Decisions of the Department
Section 23081.5.

23081.5. An appeal to the board shall be deemed filed on the date it is received by the board electronically or by mail to the principal office; provided, however, an appeal mailed to the board by means of registered mail shall be deemed filed with the board on the date of the registry with the United States Post Office.

(Amended by Stats. 2021, Ch. 306, Sec. 2. (AB 1589) Effective January 1, 2022.)