As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INITIAL INSPECTION: CORROSION ON FRAME IN STA. FS= 923 BETWEEN STR 25L TO 25R AT PAX CABIN AFT WET AREA. (W2) (CPAX) TCI 100-31 FRAME IN STA. FS= 923 BETWEEN STR 25L TO 25R AT PAX CABIN AFT WET AREA WAS REPAIRED PER EA CRJ7530-08518 REV. IR.