facility_chemical_id,facility_id,chemical_id,program_level 6431,100000172608,3,Program Level 3 process 6432,100000172608,9, 6433,100000172608,10, 6434,100000172608,11, 6435,100000172608,4, 6436,100000172608,12, 6437,100000172608,5, 6438,100000172608,6,