California Code, Civil Code - CIV § 1798.79.9

(a) In the course of awarding grants, including, but not limited to, requests for proposals, contracts, or billing procedures, implementing programs, or providing financial support or assistance for the purpose of providing shelter, programs, or services at low cost, no cost, or on a sliding scale to victims of domestic violence, dating violence, sexual assault, or stalking, or their children, to any victim service provider, it is unlawful for any person or entity to request or require that victim service provider to provide personally identifying information regarding any of the persons to whom it is providing services, it has provided services, or it has considered or is considering providing services.

(b) In the course of awarding grants, including, but not limited to, requests for proposals, contracts, or billing procedures, implementing programs, or providing financial support or assistance for the purpose of providing shelter, programs, or services at low cost, no cost, or on a sliding scale to victims of domestic violence, dating violence, sexual assault, or stalking, or their children, to any victim service provider, it is unlawful for any person or entity to request or require that victim service provider to use any computer software, computer program, computer protocol, or other computer system that requires the disclosure of personally identifying information regarding any of the persons to whom it is providing services, it has provided services, or it has considered or is considering providing services.

(c) Nothing in this section is intended to prevent the collection of information for statistical purposes that are necessary for the proper administration of the grant, program, or financial assistance, provided that collection does not require the disclosure of information that would serve to identify any specific individual.