(c)The Superintendent of Excise should not be employed on duties other than those relating to his department without the sanction of the Commissioner of Excise. During the absence of the Superintendent of Excise on tour, a Deputy Superintendent of Excise or a Senior Inspector of Excise, and in their absence an Extra Assistant Commissioner should be placed in-charge of the routine work at the Sadar Excise office but all papers disposed of by such an officer and also all papers received during the absence of the Superintendent of Excise should be put up to him on his return. Papers relating to important matters, however, must always be dealt with by the Superintendent of Excise, and if necessary, such papers may be sent out to him on tour.