As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLIP ADJOINING THE STGR 20R INTERCOSTAL TO THE FS 319.70 FRAME HAS CORROSION. C-CHECK RO 12/26/2020. REMOVED AND REPLACED CLIP PN SH670-32045-1 AT STGR 20R, FS 319.70, REF CRJ900 SRM AND DWG. COMPLIED WITH SKYWEST TASK CARD STRUCTURAL MAJOR REPAIR (RII).