Document submission and verification procedures require certified copies at filing and restrict routine demand for originals. Mandatory procedures require authorized representatives to present identity and authorization and for Importers/CHAs to submit certified copies of documents at filing. CMC records and routes dockets to docks or assessment groups; assessments use online data and certified-copy dockets without routinely calling for originals, with any doubts recorded in Examination Instructions. Post-assessment docks verify originals and feed online reports; license debits occur online where available or manually otherwise. Sections must promptly pass dockets and avoid unnecessary queries to ensure timely clearance.