From 1 January 2021 onwards, the number of allowances allocated to aircraft operators should be reduced annually in line with the linear reduction factor applicable to all other sectors in the EU ETS, subject to the review in view of the implementation of the ICAO scheme.
Ón 1 Eanáir 2021 amach, ba cheart an líon lamháltas a leithdháiltear ar oibreoirí aerárthaí a laghdú go bliantúil i gcomhréir leis an bhfachtóir líneach laghdaithe is infheidhme maidir le gach earnáil eile in AE ETS, faoi réir an athbhreithnithe i bhfianaise chur chun feidhme scéim ICAO.