The EPS Support page provides encounter users with reference materials, including current Companion Guides, Technical Manuals and Registration information. Registered users can login to the EPS portal, by clicking the blue "Login" button at the top-right.
Search the MES Public Portal:
If you need access to the EPS Portal, please see the EDI Registration package (below) to request access.
Downloadable Files & Forms:
EPS Companion Guides
EDI Registration Documents (for EPS)