Indicators: U.K.
1.Air traffic noise impact will be described, at least, in terms of noise indicators Lden and Lnight which are defined and calculated in accordance with [F1the relevant environmental noise regulations].U.K.Textual Amendments
F1Words in Annex 1 substituted (31.12.2020) by The Aviation Noise (Amendment) (EU Exit) Regulations 2019 (S.I. 2019/643), regs. 1(2), 5(16)(a); 2020 c. 1, Sch. 5 para. 1(1)
Textual Amendments
F1Words in Annex 1 substituted (31.12.2020) by The Aviation Noise (Amendment) (EU Exit) Regulations 2019 (S.I. 2019/643), regs. 1(2), 5(16)(a); 2020 c. 1, Sch. 5 para. 1(1)