As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRINGER 21 RH AT FS.469.00 HAS CORROSION. (C-CHECK) RO 3/4/2021 REPAIRED STRINGER 21R BETWEEN FS453.00 & FS469.00 PER CRJ-900 SRM 53-00-03-201-001-A02. SEE CONTINUATION CARD FOR DETAILS. CHECKS GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.