As regards noise and emissions, those aircraft and their engines, propellers, parts and non-installed equipment shall comply with the environmental protection requirements contained in Amendment 12 of Volume I, in Amendment 9 of Volume II, and in the initial issue of Volume III, all as applicable on 1 January 2018, of Annex 16 to the Chicago Convention.
Maidir le torann agus le hastaíochtaí, comhlíonfaidh na haerárthaí agus a n-innill, a liáin, a bpáirteanna agus a dtrealamh neamhshuiteáilte na ceanglais maidir le caomhnú an chomhshaoil atá i Leasú 12 d'Imleabhar I, i Leasú 9 d'Imleabhar II, agus sa chéad eagrán d'Imleabhar III, de réir mar is infheidhme iad ar fad an 1 Eanáir 2018, d'Iarscríbhinn 16 a ghabhann le Coinbhinsiún Chicago.