Section 121(2) in Greater Hyderabad Municipal Corporation Act, 1955
(2)Except as is hereinafter provided, every such requisition shall be complied with by the Commissioner without unreasonable delay; and it shall be incumbent on every municipal officer and servant to obey any order made by the Commissioner in pursuance of any such requisition:Provided that where on the receipt of the requisition as aforesaid the Commissioner is of the opinion that immediate compliance therewith would be prejudicial to the interests of the Corporation or of the public he shall place the matter before the Mayor and obtain his decision thereon and shall act in accordance with such decision which shall be final.