The IDEA Part C Dispute Resolution Data Tool, developed by DaSy, is designed to provide assistance to IDEA Part C Data Managers and other EDPass users to submit the state dispute resolution data due November 18, 2026.

The tool offers a way to ensure the accuracy of IDEA Part C Dispute Resolution data prior to official submission. The tool can help states save time by identifying potential format errors, validation errors, and other errors in subtotals or totals.

The tool has been updated to allow users to create the EDPass files per the specifications (FS906, FS907, and FS908). Thorough instructions for creating the files are included, along with a “checklist and tips” tab.

Download: IDEA Part C Dispute Resolution Data Tool for EDPass Submission

Intended audience: Part C Data managers and Coordinators, plus other users of EDPass.

Updated October 2, 2026.