Return of customs deposits simplified: written request plus attested appellate order and TR-6 challan suffices for refund processing. Claimants depositing security under Section 129E may obtain return of deposits by submitting a simple written request to the concerned Assistant/Deputy Commissioner of Customs, together with an attested copy of the appellate or CEGAT order showing entitlement and the original TR-6 challan evidencing payment; pending formal refund applications will be treated and processed as such, and bank guarantees executed in lieu of cash deposits shall also be returned.