As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - DURING PRE-FLIGHT INSPECTION, A SECTION OF AISLE PATH EMERGENCY LIGHT STRIP WAS FOUND INOPERATIVE. THE AIRCRAFT WAS RELEASED ON MEL 33-50-002 CONTROL NUMBER 212062. THE AIRCRAFT RETURNED TO IAH ON FLIGHT 4267 WHERE MAINTENANCE REMOVED AND REPLACED THE AFFECTED LIGHT STRIP IAW EMB-145 MM 33-50-08, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (X)