The power of the State Government has further been widened by Section 259 of the Code,which reads as under:- "259.Rules as to decisions or orders expressly made final Whenever in this Code,it is provided that a decision or order shall be final or conclusive,such provision shall mean that no appeal lies from any such decision or order; but it shall be lawful to the State Government alone to modify,annul or reverse any such decision or order under the provision of Section 257