As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* STRINGER 20R HAS MULTIPLE AREAS OF CORROSION FROM FS 477.00 TO FS 693.00. (C-CHECK) RO 2/14/2020 REMOVED AND INSTALLED NEW STR 20R WITH 4EA SPLICE REPAIRS FROM FS477.00 TO FS693.00 REF. CRJ 900 SRM, BOMBARDIER DRWG AND REO. ALL CHECKS GOOD.