As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER DOOR LOWER SILL ANGLE IS CORRODED ADJACENT TO PROX SENSOR AND FWD AND AFT HAND RAIL STOW CUPS ARE CORRODED. REMOVED HAND RAIL STOW CUPS IAW CRJ 51-42-06 & 51-42-13. LOCATED & DRILLED FWD & AFT PASSENGER DOOR HAND RAIL STOW CUPS IAW SRM 51-40-11. INSTALLED FWD AND AFT HAND RAIL STOW CUPS TO PASSENGER DOOR SILL IAW SRM 51-42-06 AND SRM 51-42-13.