"4. No doubt, the assessing officer issued preassessment notice including the notice for levy of penalty calling for objections from the dealer and after receiving reply from the dealer, completed the assessment on the basis of D-3 proposal forwarded by the Assistant Commissioner (CT), Enforcement. We find from the records that in D-3 proposal, the Deputy Commissioner (CT) Enforcement, Salem, has not only determined the surplus turnover, but also determined the quantum of penalty that might be imposed on the dealer. Therefore, when the higher officer viz., the Assistant Commissioner (CT), Enforcement, has directed the assessing officer to complete the assessment on the basis of the proposal in D-3 form, we find that the assessing officer, who is lower in rank in the hierarchy of officers, is bound by the said direction, and the records also show that the assessing officer has not independently applied his mind, but adopted the sales turnover as found in D-3 proposal and also levied the penalty in the manner indicated in D-3 proposal. It is well settled that the assessing officer is a quasi-judicial authority and in exercising his quasi judicial function of completing