of gratuity, to determine the amount of gratuity and inform the person to whom the gratuity is payable specifying the amount of gratuity so determined. He is obliged, by virtue of the same provision, to inform the controlling authority also, thus ensuring that the controlling authority is seized at all times of information in regard to gratuity as it becomes payable. If a dispute is raised in regard to the amount of gratuity payable or as to the admissibility of any claim to gratuity, or as to the person entitled to receive the gratuity, section 7(4) (a) requires the employer to deposit with the controlling authority such amount as he admits to be payable by him as gratuity. The controlling authority is empowered. under section 7(4)(b), to enter upon an adjudication of the dispute, and after due inquiry, and after giving the parties to the dispute a reasonable opportunity of being heard, he is required to determine the amount of gratuity payable. In this regard, the controlling authority has all the powers as are vested in a court while trying a suit under the Code of Civil Procedure, 1908 in respect of obtaining evidentiary material and the recording of evidence. The amount deposited by the employer with the controlling authority as the admitted amount of gratuity will be paid over by the controlling authority to the employee or his nominee or heir. Section 7 (7) provides an appeal against the order of the controlling authority under section 7(4) to the appropriate Government or such other authority as may be specified by the appropriate Government in that behalf. The appropriate Government or the appellate authority is empowered under section 7 (8), after giving the parties to the appeal a reasonable opportunity of being heard, to confirm, modify or reverse the decision of the controlling authority. Where the amount of gratuity payable is not paid by the employer with in the prescribed time, the controlling authority is required bysection 8, on application made to it by the aggrieved person, to issue a certificate for that amount to the Collector. The Collector, thereupon, is empowered to recover the amount of gratuity, together with compound interest thereon at the rate of nine per cent per annum from the date of expiry of the prescribed time, as arrears of land revenue, and pay the same to the person entitled thereto.