As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH FLOOR SEAT RAIL (LBL9) FROM FS409+8 - FS409+120 HAS CORROSION AREAS (C-CHECK) RO:1/29/2020CORROSION ON L/H FLOOR SEAT TRACK AT LBL9 FROM FS409+8 TO S409+120 FOUND TO BE OUT OF LIMITS PER REF CRJ 200 SRM, REMOVED AND REPLACED SEAT TRACK PER REF BOMBARDIER REO, SEE CONTINUATION CARD FOR DETAILS