(2) The aeroplane operator must provide to the Regulator a declaration of all other GHG schemes it participates in where the emissions reductions from the use of CORSIA eligible fuels may be claimed, and a declaration that it has not made claims for the same batches of CORSIA eligible fuel under these other schemes. 

(3) To claim emissions reductions from the use of CORSIA eligible fuels in the Emissions Report, the aeroplane operator must provide to the Regulator the information described in Table 2 of Schedule 5, within a given compliance period for all CORSIA eligible fuel received by a blender by the end of that compliance period. 

(4) The information provided is through to the blend point, and includes information received from both the neat (unblended) fuel producer and the fuel blender. 

(5) If the aeroplane operator purchases fuel from a supplier downstream from the fuel blender, such as a distributor, another aeroplane operator, or an aerodrome-based fuel distributor, this fuel supplier must provide to the aeroplane operator all of the requisite documentation in order for the emissions reductions from the use of CORSIA eligible fuels to be claimed by the aeroplane operator in accordance with articles 29 and 30. 

## Reporting to ICAO 

33. —(1) The Regulator must calculate and inform each of the aeroplane operators that are attributed to it of their average total CO$_{2}$ emissions during 2019 and 2020, in accordance with the timeline set out in Schedule 1. 

(2) A Regulator must provide the Secretary of State with the required information regarding CO$_{2}$ emissions specified in paragraph (1) and any reported information deemed confidential. 

(3) The Secretary of State must submit a report covering those emissions for aeroplane operators administered in the United Kingdom to ICAO in accordance with the timeline set out in Schedule 1. This report must contain the information set out in Tables 4, 5 and 6 in Schedule 5, when applicable. 

(4) The Secretary of State must inform ICAO of any reported data deemed confidential in accordance with article 31(6) and (8). 

(5) All aeroplane operator data which are deemed confidential in accordance with article 31(6) and (8) must be aggregated without attribution to any specific aeroplane operator, and included within the ICAO document entitled, “CORSIA Central Registry (CCR): Information and Data for Transparency”( a ). 

## Verification body and national accreditation body 

## Verification of CO$_{2}$ emissions 

## CHAPTER 4 

34. —(1) A verification body must be accredited as complying with the standards specified in ISO 14065:2013 and the requirements in paragraph 2 of Schedule 6 by a national accreditation body, in order to be eligible to verify the Emissions Report of an aeroplane operator. 

(2) A national accreditation body must be working in accordance with ISO/IEC 17011:2004. 

## Annual verification of an aeroplane operator’s Emissions Report 

35. —(1) An aeroplane operator must engage a verification body for the verification of its annual Emissions Report. 

