<Ul> <Li> Facilities must inquire as to whether the patient already has an advance health care directive, and make note of this in their medical records . </Li> <Li> Facilities must provide education to their staff and affiliates about advance health care directives . </Li> <Li> Health care providers are not allowed to discriminately admit or treat patients based on whether or not they have an advance health care directive . </Li> </Ul> <Li> Facilities must inquire as to whether the patient already has an advance health care directive, and make note of this in their medical records . </Li> <Li> Facilities must provide education to their staff and affiliates about advance health care directives . </Li> <Li> Health care providers are not allowed to discriminately admit or treat patients based on whether or not they have an advance health care directive . </Li>

What is the most prominent requirement of the psda (1991)