Each permittee, owner or operator liable for tax under this chapter or person licensed under the provisions of the International Fuel Tax Agreement shall maintain and keep for a period of not less than four (4) years such records of all fuel purchases and all fuel used within this state together with invoices, bills of lading, records of distances traveled and other pertinent records as may be required by the commission for the reasonable administration of this chapter or the International Fuel Tax Agreement. The commission shall have the right to examine and inspect, during the usual business hours of the day, all records, books, papers and other documents relating to the tax liability of any such person. In the event such records, books, papers and other documents are not located in this state and available to the commission, then the commission shall have the authority and power to require such owners or operators, or persons licensed under the provisions of the International Fuel Tax Agreement to produce within this state, at such time and place as the commission may designate, all such records, books, papers and other documents or, at the option of the owner or operator, or persons licensed under the provisions of the International Fuel Tax Agreement duly verified copies thereof. Whenever any permittee shall fail or refuse to file any report required by this chapter, or keep and maintain the records required by this chapter, or shall file an incorrect or fraudulent report, or if an audit of the records of such permittee or any other information discloses that taxes are due and unpaid, the commission shall make assessments of taxes, damages and interest which shall be prima facie correct.

All actions by this state for the recovery of additional amounts claimed as tax due under this chapter must be commenced within three (3) years from the date of the filing of the report with the commission, provided that in the case of a fraudulent or false report with intent to evade tax or a failure to file a report, action may be commenced at any time. However, when the commission has initiated an examination of a taxpayer’s records in order to verify reports under this chapter and the taxpayer has been notified thereof by certified mail within the three-year examination period provided herein, the determination of the correct tax liability may be made after the expiration of the three-year examination period, provided that such determination shall be made with reasonable promptness and diligence.