If under the jurisdiction of the Drug-Free Workplace Act, a center must develop, maintain, and comply with a written drug and alcohol policy that includes at least the following:(1) Prohibition of illegal use or illegal possession of alcohol or drugs while on duty;(2) A belief in a treatment and recovery approach;(3) A stated concern for employees and their recovery efforts;(4) Information on available programs and systems for assistance; and(5) A statement of confidentiality.