Mileage tracking: Will your records stand up to an IRP audit?
“Distance tracking” sounds like a simple task, but capturing all the details required for your apportioned vehicles is a bit more complicated. Will your mileage records hold up when an auditor comes knocking?
If your fleet includes vehicles with apportioned plates under the International Registration Plan (IRP), records must allow auditors from your base jurisdiction to:
- Verify the distances you reported on your application, and
- Evaluate your distance accounting system.
Format is flexible (sort of)
As long as your records are sufficient and appropriate, it doesn’t matter how you produce or maintain them. They can be produced through any means and retained in any format or medium available to you – as long as they are accessible to the base jurisdiction in the event of an audit.
The records must:
- Substantially cover the operations of your fleet, and
- Contain the information an auditor needs to audit the records for the two purposes mentioned above.
If records are in a format that the base jurisdiction can’t access to audit, they have not been “made available” as required. For example, data produced by a vehicle tracking system must be accessible in an electronic spreadsheet format such as XLS, XLSX, CSV, or delimited text file. Formats from a vehicle tracking system that provide a static image (such as PDF, JPEG, PNG, or Word) are not considered accessible.
Capture these details
Details of your distance records depend on the method you use to capture the data — paper or electronic.
Records produced by a means other than a vehicle-tracking system (i.e., paper trip sheets) must include:
- Beginning and ending dates of the trip to which the records pertain;
- Origin and destination of the trip;
- Route of travel;
- Beginning and ending reading from the odometer, hubodometer, engine control module (ECM), or any similar device for the trip;
- Total distance of the trip;
- Distance traveled in each jurisdiction; and
- Vehicle identification number or unit number.
For records produced by a vehicle-tracking system that utilizes latitudes and longitudes (i.e., global positioning systems (GPS) or electronic logging devices (ELDs)), a record must be created and maintained at a minimum of every 15 minutes when the vehicle’s engine is on. Required data elements include:
- Vehicle identification number or unit number,
- Date and time of each system reading,
- Latitude and longitude to a minimum of 4 decimal places (0.0001) of each system reading, and
- The odometer reading from the engine control module (ECM) of each system reading. If no ECM odometer is available, a beginning and ending dashboard odometer or hubometer for the trip will be acceptable.
There’s more? Yes! Monthly, quarterly, and annual summaries are also required
Several summary reports are required under this program.
Monthly: A summary of your fleet’s operations for each calendar month must include:
- Full distance traveled by each apportioned vehicle in your fleet during the month, and
- Distance traveled in the month by each apportioned vehicle in each jurisdiction.
Quarterly: A summary of your fleet’s operations for each calendar quarter must include:
- The full distance traveled by each vehicle in the fleet during the quarter, and
- Distance traveled in each jurisdiction by each vehicle in the fleet during the quarter.
Annual: A summary of the quarterly summaries must be created annually.
Key to remember: Distance tracking for apportioned vehicles is about more than occasional odometer readings. Be sure you capture and retain the details required to verify your operations in the event of an audit.