Domestic Partnership Act 2018
The Domestic Partnership Act 2018 is an act of the Parliament of Bermuda. It provided for the creation of domestic partnerships for both same-sex and opposite-sex couples and prohibited same-sex marriage, making the Parliament of Bermuda the first legislature to abolish same-sex marriage after it was initially legalised.
Source: Wikipedia — Domestic Partnership Act 2018 (CC BY-SA 4.0)