As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH FS.280 LOWER WEB HAS CORROSION. (C-CHECK) RO 5/10/2020 REMOVED AND REPLACED THE FS 280.00 BULKHEAD, R/H LOWER WEB REF CRJ 900 SRM AND APPLIED FINISH AND CIC TO REWORK AREA OF THE FS 280.00 BULKHEAD , R/H LOWER WEB REF CRJ-900 SRM. SEE CONTINUATION FOR DETAILS.