facility_chemical_id,facility_id,chemical_id,program_level
52620,100000220717,3,Program Level 1 process
52621,100000220717,9,
52622,100000220717,10,
52623,100000220717,11,
52624,100000220717,4,
52625,100000220717,12,
52626,100000220717,5,
52627,100000220717,6,