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Intermodal Equipment Providers

IANA offers Intermodal Equipment Providers (IEPs) full service DVIR processing including:

  • DVIR collection from Motor Carriers 
  • DVIR distribution to IEPs, Facilities and Maintenance & Repair Vendors
  • Parsing of "No Defect" DVIRs
  • DVIR Storage and Retrieval
DVIR Registration for Intermodal Equipment Providers

Click here to register as an Intermodal Equipment Provider.  

  • IEPs must register with the same company name and SCAC used when registering in GIER.
  • When registering, IEPs are required to execute the DVIR Report Processing Agreement and return a copy to  
  • IEPs may also elect to receive DVIR information at multiple locations via EDI (322/315), XML or e-mail. IEPs will select their data transfer preferences during the registration process.  EDI Specifications may be found under the DVIR Data Method tab.  


Questions related to the DVIR application may be directed to the Information Services Help Desk via e-mail to or by phone to (877)523-0225.


DVIR Industry Best Practices

Click here to view DVIR Recommended Practices

DVIR Data Specifications

Click here for Data Preference Specifications