facility_chemical_id,facility_id,chemical_id,program_level
18371,100000064654,3,Program Level 3 process
18372,100000064654,9,
18373,100000064654,10,
18374,100000064654,11,
18375,100000064654,4,
18376,100000064654,12,
18377,100000064654,5,
18378,100000064654,6,