A party must file a request for administrative review within 30 days after the date
of the initial fee authorization notice.
If the party files a request for administrative review more than 30 days after the
date of the notice, the party must explain in writing why they did not file the review
on time.
When the request is not filed timely, the reviewing official (see GN 03950.005) will conduct administrative review only if they determine that there was good cause
for not filing the request on time (see GN 03950.020 for instructions about considering late requests).