Field 2 List of verification bodies  accredited in the United  Kingdom for a given year  of compliance (a) State (United Kingdom),  (b) Name of verification body. (2) The information required for the Secretary of State’s Emissions Report to ICAO for the  period of 2019 and 2020 is set out in Table 4.  Field  Data Field  Details  Field 1 Total annual CO$_{2}$  emissions per State pair  aggregated for all  aeroplane operators  attributed to the United  Kingdom (in tonnes)( a ) Include emissions from CORSIA eligible fuels,  calculated using fuel conversion factor from  corresponding aviation fuels, in accordance with  article 28(4). (3) The information required for the Secretary of State’s report to ICAO annually from and  including 2021 is set out in Table 5.  Table 4  Emissions Report from the Secretary of State to ICAO for 2019 and 2020 Table 5  Emissions Report from the Secretary of State to ICAO annually from and including 2021 Field Data Field  Details  Field 1 Total annual CO$_{2}$  emissions on each State  pair aggregated for all  aeroplane operators  attributed to the United  Kingdom( b ) (a) Total annual CO$_{2}$ emissions on each State pair  defined in the ICAO document entitled “CORSIA  States for Chapter 3 State Pairs”( c ), aggregated for  all aeroplane operators attributed to the United  Kingdom (in tonnes),  (b) Total annual CO$_{2}$ emissions on each State pair  other than those defined in the ICAO document  entitled “CORSIA States for Chapter 3 State Pairs”,  aggregated for all aeroplane operators attributed to  the United Kingdom (in tonnes). Field 2 Total annual CO$_{2}$  emissions for each  aeroplane operator  attributed to the United  Kingdom  (a) Total annual CO$_{2}$ emissions for each aeroplane  operator attributed to the United Kingdom (in  tonnes),  (b) Indicate whether the CERT, as set out in  Schedule 3 is used. Field 3 Total aggregated annual  CO$_{2}$ emissions for all State  pairs defined in the ICAO  document entitled  “CORSIA States for  ( a )  Information on the total average CO$_{2}$ emissions for 2019 and 2020 aggregated for all aeroplane operators on each State pair  can be found in the ICAO document entitled “CORSIA Central Registry (CCR): Information and Data for Transparency”  that is available from the ICAO website at www.icao.int. For a hard copy contact the ICAO E-Commerce and Publications  Sales Unit at International Civil Aviation Organisation (ICAO), 999 Robert-Bourassa Boulevard, Montreal, Quebec H3C  5H7, Canada (telephone +1 514-954-8219 and e-mail sales@icao.int).  ( b ) Information on the total annual CO$_{2}$ emissions aggregated for all aeroplane operators on each State pair (with identification  of State pairs defined in the ICAO document entitled “CORSIA States for Chapter 3 State Pairs” in a given year) can be  found in the ICAO document entitled “CORSIA Central Registry (CCR): Information and Data for Transparency” that is  available from the ICAO website at www.icao.int. For a hard copy contact the ICAO E-Commerce and Publications Sales  Unit at International Civil Aviation Organisation (ICAO), 999 Robert-Bourassa Boulevard, Montreal, Quebec H3C 5H7,  Canada (telephone +1 514-954-8219 and e-mail sales@icao.int).  ( c )  “CORSIA States for Chapter 3 State Pairs” is available from the ICAO website at www.icao.int. For a hard copy contact the  ICAO E-Commerce and Publications Sales Unit at International Civil Aviation Organisation (ICAO), 999 Robert-Bourassa  Boulevard, Montreal, Quebec H3C 5H7, Canada (telephone +1 514-954-8219 and e-mail sales@icao.int).  59