facility_chemical_id,facility_id,chemical_id,program_level
10505,100000200329,4,Program Level 1 process
10506,100000200329,4,Program Level 1 process
10507,100000200329,3,Program Level 1 process
10508,100000200329,10,
10509,100000200329,11,
10510,100000200329,4,