Division 1.8.2 Air emissions United Kingdom Original text. Later amendments are not shown. 1.8.2.1Diffuse emissions 1.8.2.2Channelled dust emissions 1.8.2.3Nickel and chlorine emissions 1.8.2.4Sulphur dioxide emissions 1.8.2.5NH3 emissions ← Division BAT 163 Division 1.8.2 Division 1.8.2.1 →