... directives that in the opinion of bothunions and individual workers could lead to absurd and possibly danger-ous results. In some instances, the directives were just confusing. Someworkers who ... requires an employer, whenappointing a supervisor, to appoint a competent person for the purposes of the Act. The section of the memo just cited caused both unions to question the state of institutional ... work in hospitals, most of them members ofregulated health professions, such as respiratory therapists, x-ray technol-ogists, laboratory technologists, physiotherapists, occupational therapists,diagnostic...