The second vote is used to vote for a regional closed party list of candidates. Additional member's seats are allocated from the lists by the d'Hondt method, to create a more proportional outcome in both the region and the Senedd.
The second vote is used to select a regional closed party list of candidates. Additional member's seats are distributed from these lists using the d'Hondt method, aiming for a more proportional result in both the region and the Senedd.