The WYDOT EDI specifications document and sample returns are available for review and download. If you are a Wyoming-licensed supplier or distributor and would like to begin testing with us, please contact us via email or (307)777-4826.
The EDI filing specification is supplied below in both a PDF format and as an MS Word document.
In addition, there are two sample returns, one for a distributor and one for a supplier. They illustrate how to format a return for submission in the EDI format.