facility_chemical_id,facility_id,chemical_id,program_level
31350,100000111531,3,Program Level 1 process
31351,100000111531,4,
31352,100000111531,5,
31353,100000111531,3,Program Level 3 process
31354,100000111531,4,
31355,100000111531,5,
31356,100000111531,17,