* v1.0 remains valid for contracts entered into up to October 31, 2020 unless the contract stipulates that the most up-to-date TPC version is to be adhered to.

** v2.0 remains valid for contracts entered into up to December 31, 2022 unless the contract stipulates that the most up-to-date TPC version is to be adhered to.

*** v3.0 is valid for contracts entered into as from January 1, 2023