Section 73B. Nothing in this chapter or in any rule or regulation adopted pursuant thereto, shall be construed to authorize or require any facility which is operated for only those duly ordained priests, or for the members of the religious orders of the Roman Catholic Church in their own locations, buildings, residences or headquarters to provide care, shelter, treatment and medical assistance for any of the said duly ordained priests or members of the said religious orders, to be licensed or inspected; except under laws, rules or regulations pertaining to sanitation, fire, safety, and building construction codes; nor shall personnel while working at such facility be subjected to any requirements of medical supervision, regulation, or control in connection with the operation of any such facility.