As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT SIDE FLOOR SILL HAS AN AREA OF CORROSION AT F.S.281 RH SIDE FLOOR SILL HAD NOMINAL CORROSION DAMAGE AROUND SOLID RIVET HEADS (4) EACH. RIVETS WERE REMOVED, PAINT, AND CORROSION WAS REMOVED UP TO (0.018") DEEP. PART IS WITHIN LIMITS IAW CRJ700 SRM 51-42-06-001-001-A01, 51-12-00-001-001-A01, 53-00-45-201-001-A01. REFERENCE TASK CARD FOR WORK PERFORMED.