Duty free procurement from EOU allowed for registered DTA exporters subject to bond or undertaking and six month certificate. A DTA exporter registered under rule 9 may obtain specified goods from an EOU without payment of duty on furnishing an accepted bond or specified undertaking; Form CT 1, issued by the Superintendent of Central Excise, permits procurement for manufacture or processing for export and is valid for six months. The form requires EOU and exporter details, goods description and duty particulars, and evidence of a provisional debit in the bond account or an attested copy of the accepted bond/undertaking.