Short answer
The Regulation expressly requires the treatment enterprise to operate a data-information management system, report basic treatment data and related information to the local municipal ecology and environment authority, and keep the basic data for at least three years. It does not impose that same three-year rule on every producer.
The binding duties are role-specific. A producer, or the consignee or agent for imported products, must meet the applicable product-design, product-information, and treatment-fund requirements. The Regulation does not prescribe one producer record template, but the producer should keep the catalogue assessment, approved product or instruction content, design evidence, and fund records needed to show how it met those duties.
If the producer arranges collection, it should also keep enough contract and handoff evidence to show that recovered products went to an enterprise with the required treatment qualification. This is a practical evidence file, not a prescribed statutory form. Set its retention period from the applicable fund, tax, contract, accounting, product, and local regulatory requirements rather than assuming the operator's three-year minimum applies.
Articles 3, 7, 10, 11, 12, 16 and 17 establish catalogue scope, producer and importer duties, transfer to qualified treatment, monitoring, reporting, and the treatment enterprise's minimum three-year retention duty.
Articles 11, 16, 19 and 20 identify the certificate fields, prohibit treatment outside the certificate, and require monitoring reports and treatment data.