By constitutional provision, the electoral law can be changed by simple parliamentary majority, but a law so changed comes into effect in the next-but-one election, unless a two-thirds parliamentary supermajority (200 or more votes) is achieved. Only in the latter case is the new electoral law effective at the next election. A case in point is the current electoral law, which was passed in 2020. Because this law was passed by a simple majority, it will not used for the subsequent 2023 election, but can be used in the 2027 election.