The Audit Program provides a medium within the International Registration Plan to review recommended audit procedures on a periodic basis for compliance with the Plan and Audit Procedures Manual.
Audit Procedures Manual
Information about Ballot 371, Audit Rewrite
Audit Reference & Best Practices Guide:
This resource illustrates audit requirements outlined in the Plan and Audit Manual using examples and commentary related to both manual and GPS systems. Also included are sections on records reviews, Excel tips, and an appendix with examples of various communications and forms.
Annual Report of Plan Activity
IRP/IFTA Data Sharing Best Practices Guide