https://dps.mn.gov/divisions/dvs/business/irp-and-ifta/irp-and-ifta-audit/irp-and-ifta-audit-record-keeping-requirements
IRP and IFTA audit record keeping requirements | Minnesota Department of Public Safety
Detail on what and how to track records for the International Registration Plan (IRP) and the International Fuel Tax Agreement (IFTA) programs.
record keeping requirementsifta audit