<h1>Apply for Customs Duty Refund: Submit Transaction Details, Grounds & Supporting Documents as per Section 27.</h1> This document is a form used for applying for a refund of customs duty or interest paid in excess. It requires detailed information about the import/export transaction, including document numbers, duty deposit references, and descriptions of goods. Applicants must specify the grounds for the refund claim, such as reassessment or clerical errors, and provide supporting documents like invoices, duty payment evidence, and authorization letters. The form also includes a declaration by the applicant and sections for customs office use, acknowledging receipt and scrutinizing the claim for deficiencies. Applicants are informed of any deficiencies and requested to resubmit if necessary.