As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH CABIN FLOOR SEAT RAIL AT RBL9 IS CORRODED BETWEEN F.S. 409.00+96 AND F.S. 409.00+112. (C-CHECK RO 4/1/2021) REMOVED AND REPLACED R/H CABIN FLOOR SEAT RAIL AT RBL 9 BETWEEN F.S. 399 AND 409+126 IAW CRJ200 AMM 53-01-11-000-802 AND 53-01-11-400-802. REFER TO CAMP 22328672 FOR PART FABRICATION