reg 3 NOTES TO PART A
Polychlorodibenzofurans and polychlorodibenzodioxins The quantities of polychlorodibenzofurans and polychlorodibenzodioxins are calculated using the following factors: International Toxic Equivalent Factors ( ITEF ) for the congeners of concern ( NATO /CCMS ) 1, 2, 3, 4, 7, 8-HxCDD 1, 2, 3, 6, 7, 8-HxCDD 1, 2, 3, 7, 8, 9-HxCDD 1, 2, 3, 4, 7, 8-HxCDF 1, 2, 3, 7, 8, 9-HxCDF 1, 2, 3, 6, 7, 8-HxCDF 2, 3, 4, 6, 7, 8-HxCDF 1, 2, 3, 4, 6, 7, 8-HpCDF 1, 2, 3, 4, 7, 8, 9-HpCDF T = Tetra; P = Penta; Hx = Hexa; Hp = Hepta; O = Octa