facility_chemical_id,facility_id,chemical_id,program_level
18429,100000066778,4,Program Level 3 process
18430,100000066778,3,Program Level 3 process
18438,100000066778,3,Program Level 3 process
18445,100000066778,3,Program Level 3 process
18448,100000066778,3,Program Level 3 process