facility_chemical_id,facility_id,chemical_id,program_level
31391,100000146503,10,Program Level 3 process
31392,100000146503,4,Program Level 3 process
31393,100000146503,3,Program Level 3 process
31394,100000146503,9,
31395,100000146503,10,
31396,100000146503,11,
31397,100000146503,4,
31398,100000146503,12,
31399,100000146503,5,
31400,100000146503,6,