Customs Broker obligations require authorisation, due diligence, recordkeeping, prompt payment and cooperation with customs and client verification duties Regulation 10 of the CBLR requires Customs Brokers to obtain and produce client authorisations, transact through authorised personnel, avoid use of privileged government information, advise and report client noncompliance, exercise due diligence in information provided, remit government dues and account to clients, refrain from unlawful access or influence of officials, preserve and produce transaction records, verify client identity and tax/import credentials, notify contact changes, report licence loss, perform duties efficiently, and cooperate with customs investigations.