CA Bus & Prof Code Section 8780.2

(a)

The failure of, or refusal by, a licensee or a certificate holder to respond to a written request from a representative of the board to cooperate in the investigation of a complaint against that licensee or certificate holder constitutes a cause for disciplinary action under Section 8780 or 8780.1.

(b)

This section shall remain in effect only until January 1, 2020, and as of that date is repealed.