Background picture: Umweltbundesamt
Key dates
| Friday, 25 March 2022 | Online registration opens |
| Friday, 8 April 2022 | Submit ATCM and CEP working papers and other papers for which translation is required |
| Saturday, 23 April 2022 | Submit ATCM and CEP information papers and background papers that participants wish to be listed in the Final Report |
| Friday, 6 May 2022 | Online registration closes |
| Sunday, 22 May 2022 | Registration desk opens at conference venue |
| Monday, 23 May 2022 | Meeting of the ATCM Heads of Delegation Start of CEP Meeting |
| Tuesday, 24 May 2022 | Start of ATCM |
| Thursday, 2 June 2022 | End of ATCM |
