What was found
FLT#471, LGA-FLL. 'INFLIGHT REPORTED A LEVEL 3 FUME EVENT UPON ARRIVAL, STATING IT BEGAN AT TOP OF DESCENT UNTIL BLOCKIN; COMPLIED WITH INFORMATION NOTICE 2017-T015 SECTION B2. DECONTAMINATION LEVEL B WAS ACCOMPLISHED PER TSM 05-50-00-810-085B. A/C OK FOR SVC.'