facility_chemical_id,facility_id,chemical_id,program_level
26647,100000164387,4,Program Level 1 process
26648,100000164387,4,Program Level 1 process
26649,100000164387,3,Program Level 1 process
26650,100000164387,4,
26651,100000164387,12,
26652,100000164387,5,