Relating to health care facilities; to add Section 22-21-437 to the Code of Alabama 1975; to require health care facilities to adopt certain visitation policies; to provide that patients have a right to certain visitation; to allow patients to designate an essential caregiver and to guarantee that caregiver certain visitation rights; to prohibit a health care facility from adopting a visitation policy that is more stringent than certain employee policies; to prohibit a health care facility from requiring visitors to show proof of vaccination or from prohibiting consensual physical contact between visitors and patients; to provide for the circumstances in which patients may not be denied visitors who are not essential caregivers; to require health care facilities to provide visitation policies to the Department of Public Health; to require the Department of Public Health to develop a mechanism for complaints; to provide certain immunity from liability in certain circumstances; and to repeal Sections 22-21-430 through 22-21-436, Code of Alabama 1975, relating to hospital visitation during a public health emergency.