3. (1) The Gouvernement may appoint a chief inspector who shall be at least twenty-five years of age and have theoretical and practical knowledge of the work of installing and operating pressure vessels.
(2) The Gouvernement may also appoint a number of duly qualified inspectors, chosen from among persons competent in the work of installing and operating pressure vessels, and it may appoint the employees necessary for the carrying out of this act.
(3) The salary of the inspectors appointed in virtue of this section shall be determined by the Gouvernement.