Introduced on March 28. The bill makes changes to the immigration regime to manage irregular migrants by providing more time for District Courts to consider an application for a mass arrival warrant of commitment and allowing migrants to be detained until an application is determined. It also clarifies responsibilities of members of a mass arrival group to apply for entry permission and a visa. First reading on March 29, opposed by the Greens and Te Paati Māori and referred to the foreign affairs, defence and trade Committee. Immigration (Mass Arrivals) Amendment Bill