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The exhaust system shall terminate as follows:
  1. Rooftop terminations shall terminate not less than 10 feet (3048 mm) from a property line, and the exhaust flow shall be directed away from the roof surface of the roof, not less than 40 inches (1016 mm).
  2. Horizontal terminations shall terminate not less than 10 feet (3048 mm) from adjacent buildings, property lines, operable openings, and from grade level.
  3. The termination outlet shall not be directed onto a public way.

Related Code Sections

519.5 Exhaust Systems, Termination of Type II Hood Exhaust System
The exhaust system shall terminate as follows: Rooftop terminations shall terminate not less than 10 feet (3048 mm) from a property line ...
510.9.1 Exhaust Systems, Rooftop Terminations
outlet. The ability to drain grease out of traps or low points formed in the fan or duct near the termination of the system into a collection container ...
519.3 Exhaust Systems, Dishwashing Appliances
The net airflow for Type II hoods used for dishwashing equipment shall be not less than 200 cubic feet per minute (0.094 m3/s) per linear foot (m ...
519.1 Exhaust Systems, Where Required
is not present. Exceptions: Dishwashing machines connected to a Type II duct system and exhausted directly to the outdoors. Dishwashing machines ...