(1) No legal proceedings whatsoever shall lie or be instituted or maintained in any court of law for or on account of or in respect of any act, decision or thing done or taken by the Public Service Commission or by any member, committee or delegate thereof or by any person acting under the authority of the Public Service Commission during the period from 16 Sep 1963 to 19 June 1970 if done or taken in good faith in the execution of duty or for the purpose of regulating conduct or enforcing discipline in the public service.
(2) No legal proceedings in respect of any such act, decision or thing which is alleged to have been done or taken in bad faith in the execution of duty or for the purpose of regulating conduct or enforcing discipline in the public service during the period from 16 Sep 1963 to 19 June 1970 shall be instituted or maintained in any court of law unless a certificate of the Attorney-General shall first have been obtained sanctioning the institution of such legal proceedings.
(3) In the exercise or purported exercise of any of the powers conferred upon the Public Service Commission to appoint, confirm, emplace on the permanent or pensionable establishment, promote, transfer and exercise disciplinary control over public officers, all acts or things done, exercised or performed by the Public Service Commission or by any member, committee or delegate thereof or by any person acting under the authority of the Public Service Commission during the period from 16 Sep 1963 to 19 June 1970 shall be deemed to be and always to have been within the competence and jurisdiction of the Public Service Commission or such member, committee, delegate or person, as the case may be, and shall be deemed to be and always to have been validly done, exercised or performed.
(4) All rules, regulations, orders or notifications whatsoever made during the period from 16 Sep 1963 to 19 June 1970 by or in the name of the Public Service Commission or any committee thereof shall be deemed to be and always to have been validly made, notwithstanding that any such rules, regulations, orders or notifications have been revoked or amended or are or have been inconsistent with, or in conflict with, or contrary to any written law or law previously in force.