Terms of Reference

2021 version (partially in effect): available here.

Key points of the 2021 version in an FAQ-style: available here.

2020 version (currently in effect): available here.

Key points of the 2020 version in an FAQ-style: available here.

2019 version: available here.

2017 version: available here.

2016 version: available here.

2015 version: available here.