As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INITIAL INSPECTION. CORROSION ON INTERCOSTALS (2EAS) BTW FS349-364 AND (2EAS) FS394-411, STGR 26L-26R. (TCI 53-20-313) AFTER REMOVAL PAINT AND CLEANING INTERCOSTALS (2EAS) BTW FS349-364 WERE RE-INSPECTED PER CRJ 900 SRM 51-26-00-001-001-A01 STEP 3 E, AND NO CORROSION WAS NOTED, INTERCOSTALS (2EAS) BTW FS 394 TO FS 411, STGR 26L-26R WERE REPLACED PER CRJ-900 SRM 51-42-06 AND SRM 51-42-20 CORROSION LEVEL 2.