Welfare and Institutions Code – WIC § 15640
(2) If an adult protective services agency receives a report of abuse alleged to have occurred in a long-term care facility, that adult protective services agency shall immediately inform the person making the report that he or she is required to make the report to the long-term care ombudsman program or to a local law enforcement agency. The adult protective services agency shall not accept the report by telephone but shall forward any written report received to the long-term care ombudsman.
(b) If an adult protective services agency or local law enforcement agency or ombudsman program receiving a report of known or suspected elder or dependent adult abuse determines, pursuant to its investigation, that the abuse is being committed by a health practitioner licensed under Division 2 (commencing with Section 500) of the Business and Professions Code , or any related initiative act, or by a person purporting to be a licensee, the adult protective services agency or local law enforcement agency or ombudsman program shall immediately, or as soon as practically possible, report this information to the appropriate licensing agency. The licensing agency shall investigate the report in light of the potential for physical harm. The transmittal of information to the appropriate licensing agency shall not relieve the adult protective services agency or local law enforcement agency or ombudsman program of the responsibility to continue its own investigation as required under applicable provisions of law. The information reported pursuant to this paragraph shall remain confidential and shall not be disclosed.
(c) A local law enforcement agency shall immediately, or as soon as practically possible, report by telephone to the long-term care ombudsman program when the abuse is alleged to have occurred in a long-term care facility or to the county adult protective services agency when it is alleged to have occurred anywhere else, and to the agency given responsibility for the investigation of cases of elder and dependent adult abuse every known or suspected instance of abuse of an elder or dependent adult. A local law enforcement agency shall also send a written report thereof within two working days of receiving the information concerning the incident to any agency to which it is required to make a telephone report under this subdivision.
(d) A long-term care ombudsman coordinator may report the instance of abuse to the county adult protective services agency or to the local law enforcement agency for assistance in the investigation of the abuse if the victim gives his or her consent. A long-term care ombudsman program and the Licensing and Certification Division of the State Department of Public Health shall immediately report by telephone and in writing within two working days to the bureau any instance of neglect occurring in a health care facility, that has seriously harmed any patient or reasonably appears to present a serious threat to the health or physical well-being of a patient in that facility. If a victim or potential victim of the neglect withholds consent to being identified in that report, the report shall contain circumstantial information about the neglect but shall not identify that victim or potential victim and the bureau and the reporting agency shall maintain the confidentiality of the report until the report becomes a matter of public record.
(e) When a county adult protective services agency, a long-term care ombudsman program, or a local law enforcement agency receives a report of abuse, neglect, or abandonment of an elder or dependent adult alleged to have occurred in a long-term care facility, that county adult protective services agency, long-term care ombudsman coordinator, or local law enforcement agency shall report the incident to the licensing agency by telephone as soon as possible.
(f) County adult protective services agencies, long-term care ombudsman programs, and local law enforcement agencies shall report the results of their investigations of referrals or reports of abuse to the respective referring or reporting agencies.