In March 2020, Gold Standard was approved as a CORSIA Eligible Emissions Unit Programme, with the ability to supply Eligible Emissions Units to aeroplane operators to comply with CORSIA. Eligibility was granted to VERs issued to activities that started their first crediting period from 1 January 2016, and in respect of emission reductions that occurred until the end of 2020, with certain limited exceptions. CORSIA-eligible credits can be filtered for within the Gold Standard Impact Registry.