1 Emissions shall be captured as fully and as close to the source as possible and shall be removed in such a way as to prevent excessive ambient air pollution levels.6
2 They shall generally be discharged above roof level via stacks or waste air ducts.
3 Annex 6 applies to stacks. If the required stack height H cannot be realised, or if the parameter H0 is more than 100 m, the authorities shall as an alternative tighten the emission limitation requirements specified in Annexes 1–3.
5 Amended by No I of the O of 20 Nov. 1991, in force since 1 Feb. 1992 (AS 1992 124).
6 Amended by No I of the O of 20 Nov. 1991, in force since 1 Feb. 1992 (AS 1992 124).