4. For the purposes of section 3 and subject to sections 50 and 116, the Minister is responsible for the making of regulations concerning the evaluation, classification, promotion, assignment, transfer or reclassification of the civil service staff, the demotion or removal of such staff for professional incompetence, and the other matters relating to personnel management, in particular, the matters contemplated in sections 10, 60, 61, 63, 66, 70, 75, 90, 91 and 93.