California does not have a mutual consent registry. However, the California Department of Social Services (CDSS) operates a statewide Consent Program for adoptees (age 18 and over), birth parents, and siblings of adoptees who are 21 years of age or older. The Program is only for adoptions finalized in California and the specified parties may participate by submitting a Consent For Contact form (for adoptees and birth parents), or a Waiver of Rights to Confidentiality of Adoption Records For Siblings. You may obtain these forms by contacting CDSS at (916) 322-3778, or by contacting your local licensed public or private adoption agency. Upon receipt of a notarized consent form from an adoptee and a birth parent, or a notarized waiver form from an adoptee and a sibling, CDSS or the licensed adoption agency which handled the adoption can disclose the names and last known addresses of both parties so they may directly contact each other. CDSS and adoption agencies are prohibited by law from soliciting consents or waivers, and do not provide search services to adoptees, birth parents or siblings.