facility_chemical_id,facility_id,chemical_id,program_level
16542,100000222421,3,Program Level 1 process
16543,100000222421,9,
16544,100000222421,10,
16545,100000222421,11,
16546,100000222421,4,
16547,100000222421,12,
16548,100000222421,5,
16549,100000222421,6,