In addition to any other requirements of this Act, a generator of vegetable by-products utilizing land application shall prepare an annual report identifying the quantity of vegetable by-products transported for land application during the reporting period, the hauler or haulers utilized for the transportation, and the sites to which the vegetable by-products were transported. The report must be retained on the premises of the generator for a minimum of 5 calendar years after the end of the applicable reporting period and must, during that time, be made available to the Agency for inspection and copying during normal business hours.