LASSEN COUNTY AIR POLLUTION CONTROL DISTRICT

RULE 4:4 - SPECIFIC AIR CONTAMINANTS

No person shall discharge from any single source whatsoever any one or more of the following contaminants in any state or combination thereof, exceeding in concentration at the point of discharge:

  1. Sulfur Compounds calculated as sulphur dioxide: O.2 percent by volume.
  2. Combustion contaminants: O.3 grain per cubic foot of gas calculated to 12 percent of carbon dioxide at standard conditions. In measuring the combustion contaminants from incinerators used to dispose of combustible refuse by burning, the carbon dioxide produced by combustion of any liquid or gaseous fuels shall be excluded from the calculation to 12 percent of carbon dioxide.