As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LBL 9 FROM FS409+16-409+64 FLOORBEAM LOWER OUTBOARD FLANGE BUCKLED IN MULTIPLE SPOTS (AS MARKED IN RED AND TAPE (C-CHECK) RO 4/4/2020 REMOVED AND REPLACED WITH NEW FS409+16 0 FS409+64, LBL9 FLOOR BEAM WEB REF CRJ200 SRM AND BOMBARDIER DWG. COMPLIED WITH TASK CARD