Applicability of revised VAT return forms: new DVAT-16 and DVAT-17 must be used from the next quarter's return filing. Revised VAT return Forms DVAT-16 and DVAT-17 were notified and came into force on publication; because the notification postdated the close of the first quarter, the amended forms are to be used from the return for the subsequent quarter. The circular clarifies applicability for dealers who may not have maintained the additional details required by the revised formats and directs departmental circulation and website upload for information and action.