For the purpose of administering the law, any manufacturer of any commercial feed and any distributor of any commercial feed, including pet food and specialty pet food, shall maintain and furnish upon request by the commissioner or his authorized representative, such records and reports as the commissioner deems necessary to indicate the accuracy of any registration of a commercial feed manufacturing facility, any registration of a pet food or specialty pet food, the tonnage of commercial feed distributed, and any other records and reports required for the enforcement of the law or of this Part.