400.4177  Patients with Alzheimer's disease or other related disorders; certain disclosures.--A facility licensed under this part which claims that it provides special care for persons who have Alzheimer's disease or other related disorders must disclose in its advertisements or in a separate document those services that distinguish the care as being especially applicable to, or suitable for, such persons. The facility must give a copy of all such advertisements or a copy of the document to each person who requests information about programs and services for persons with Alzheimer's disease or other related disorders offered by the facility and must maintain a copy of all such advertisements and documents in its records. The agency shall examine all such advertisements and documents in the facility's records as part of the license renewal procedure.