Duties of accounting officers
Every accounting officer shall be subject to this Act and shall perform such duties, keep such books and render such accounts as may be prescribed by or under this Act or by instructions issued by the Treasury in matters of financial and accounting procedure not inconsistent therewith:
Provided that a State accounting officer shall in addition be subject to any instructions of the State financial authority not inconsistent with the foregoing.
Bank accounts
No accounting officer shall open any public or official account in any bank without the authority in writing of the Treasury in respect of public moneys of the Federation, or of the State financial authority in respect of public moneys of a State, and no accounting officer shall overdraw and no bank shall permit an overdraft on any public or official account unless the same be authorized by the Treasury, in respect of an account of public moneys of the Federation, or under the authority of a law made in accordance with Article 111 of the Federal Constitution.