263. (1) Rules may be made by the President and by the Governor of a State for the purpose of securing that all moneys received on account of the revenues of India or of the State, as the case may be, shall, with such exceptions, if any, as may be specified in the rules, be paid into the public accounts of India or of the State, and the rules so made may pre- scribe, or authorise some person to prescribe, the procedure to be followed in respect of the payment of moneys into the said account, the withdrawal of moneys thereform, the custody of moneys therein and any other matter connected with or ancillary to the matters aforesaid.
(2) Notwithstanding anything in this article, Parliament may by law regulate the custody of moneys received on account of the revenues of India, their payment into the public account of India and the withdrawal of moneys from such account, and the Legislature of a State may by law regulate the custody of all moneys received on account of the revenues of the State, their payment into the public account of the State and the withdrawal of moneys from such account, and any rules made under this article shall have effect subject to the provisions of any such law.