Advance ruling process: standardized application requirements for customs classification, valuation, origin and notification applicability. Application form CAAR-1 prescribes the information and declarations required to seek an advance ruling under the Customs framework, including applicant and representative particulars, registration numbers, jurisdictional selection, nature and status of activity, and qualifying status. It enumerates eligible question categories-classification of goods, applicability of notifications affecting duty rates, principles for customs valuation, applicability of notifications for other duties, and determination of origin-and requires statement of facts, applicant submissions, disclosure of pending proceedings, list of documents, fee particulars and a signed verification declaring accuracy and non-pendency.