As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*AFT PRESSURE BULKHEAD (FS621) LOWER FLOOR ANGLE IS CHAFED AND CORRODED AROUND SCREW HOLES FROM LH TO RH MARKED WITH GREASE PENCIL & FLAGGED (C CHECK) RO 3/7/2020 REMOVED CORROSION AND CHAFFING ON AFT PRESSURE BULKHEAD (FS621.00) LOWER FLANGE ANGLE REF CRJ200 SRM. FOUND TO BE OUT OF LIMITS. RECEIVED REO. COMPLIED WITH ALL STEPS OF REO. SEE CONTINUE CARD FOR DETAILS.