(a) Notwithstanding other state law, the protection and advocacy system established in this state under the federal Protection and Advocacy for Individuals with Mental Illness Act (42 U.S.C. § 10801 et seq.) and the Developmental Disabilities Assistance and Bill of Rights Act of 2000 (42 U.S.C. § 15001 et seq.) is entitled to access to records relating to persons with mental illness or developmental disabilities to the extent authorized by federal law.
(b) If the person consents to notification, the protection and advocacy system shall notify the Department of State Health Services or the Department of Aging and Disability Services, as appropriate, if the system decides to investigate a complaint of abuse, neglect, or rights violation that relates to a person with mental illness or a developmental disability who is a patient or client in a facility or program operated by, licensed by, certified by, or in a contractual relationship with that department.