California Code
TITLE 2.5 - ELECTRONIC TRANSACTIONS
Section 1633.17.

1633.17. No state agency, board, or commission may require, prohibit, or regulate the use of an electronic signature in a transaction in which the agency, board, or commission is not a party unless a law other than this title expressly authorizes the requirement, prohibition, or regulation.

(Added by Stats. 1999, Ch. 428, Sec. 1. Effective January 1, 2000.)