33. (1) The executive powers of a Paurashava shall extend to the doing of all acts necessary for the due discharge of its functions under this Ordinance. (2) Save as otherwise provided in this Ordinance and the rules, the executive powers of a Paurashava shall vest in and be exercised by its Chairman, either directly or through other persons authorised by him, in accordance with this Ordinance or the rules. (3) All acts of a Paurashava, whether executive or not, shall be expressed to be taken in the name of the Paurashava, and shall be authenticated in the manner prescribed.