As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE FA'S PREFLIGHT INSPECTION, IT WAS OBSERVED THAT THE EMERGECNY EXIT SIGN IN ROW 12CD HAD A BURNT-OUT LIGHT BULB. DEFERRED RIGHT SIDE EMERGENCY LIGHT STRIP AT ROW 12CD IAW MEL 33-51-1F. PLACARD INSTALLED, MOC NOTIFIED 97766. (25% LIGHTING INOPERATIVE). RELAMPED FLOOR LEVEL LIGHTED EMERGENCY EXIT SIGN AT 12CD IAW CRJ 900 33-51-11(AMM). OPS CHECK GOOD. NO FURTHER DEFECTS NOTED AT THIS TIME.