• Challenges will be posted here and updated weekly once the portal opens.
  • This posting will serve as notification for any ISP that has not provided contact information.
  • Final determinations will be posted here at the end of the process.
  • Once final decisions are posted, a 60-day cooling off period will begin
  • All NBO decisions are final pending NTIA approval

Summary Definitions

  • Challenges marked as "Challenged" have been received
  • Challenges marked as "Disputed" have been rebutted
  • Challenges marked as "Determined" have been adjudicated/closed

If you were notified as the named provider in a challenge and the challenge is marked "determined", it likely was rejected for insufficient evidence and a rebuttal is not required.

Download challenges as of end of business day 05/23/2024.