Each operator shall maintain a copy of every permit for each show conducted in New York, together with a record identifying every individual who actually worked on such show as a pyrotechnician, including, but not limited to, operators and authorized assistants. Such records shall be maintained for no less than five years after the date of the show and shall be made available to the commissioner, upon request. The commissioner may, after consultation with the pyrotechnics examining board, establish additional recordkeeping and reporting requirements concerning accidents and incidents that may warrant investigation or study to protect the public safety.