(1) Aid in all proper ways in carrying out the provisions of ORS 242.702 to 242.824 and such rules and regulations as may, from time to time, be prescribed by the commission.
(2) Afford the commission, its members and employees, all reasonable facilities and assistance in inspecting books, papers, documents and accounts relating to positions subject to civil service.
(3) Produce such books, papers, documents and accounts and testify, whenever required to do so by the commission or any commissioner. [1959 c.252 §11]