The custody of the Consolidated Fund and the Contingency Fund of Meghalaya, the payment of moneys into such Funds, the withdrawal of moneys therefrom, the custody of public moneys other than those credited to such Funds received by or on behalf of the Government of Meghalaya, their payment into the public account of Meghalaya and the withdrawal of moneys from such account and all other matters connected with or ancillary to matters aforesaid shall be regulated by law made by the Legislature of Meghalaya, and, until provision in that behalf is so made, shall be regulated by rules made by the Governor.