Existing Source Emission Limits a b

For the following existing sources . . . You must meet the emission limits for the specified pollutant . . . Total fluorides Phosphate Fertilizer Process Line ( e.g., Diammonium and/or Monoammonium Phosphate Process Line) 0.060 lb/ton of equivalent P 2 O 5 feed. Granular Triple Superphosphate Process Line 0.150 lb/ton of equivalent P 2 O 5 feed. GTSP storage building 5.0 × 10 −4 lb/hr/ton of equivalent P 2 O 5 stored. a The existing source compliance date is June 10, 2002. b During periods of startup and shutdown, for emission limits stated in terms of pounds of pollutant per ton of feed, you are subject to the work practice standards specified in § 63.622(d).