The Northern Ireland Assembly will vote on whether or not to continue with controversial post-Brexit trading arrangements on Tuesday.
The process, known as the democratic consent motion, was first agreed between the UK and EU in the 2020 Withdrawal Agreement to give local politicians a say in the new post-Brexit trading rules.
The arrangement, the Windsor Framework, was agreed between the UK and EU in 2023 and effectively keeps Northern Ireland inside the EU's single market for goods.
The vote will decide if the arrangements will continue to operate for another four years.