# The Border Security, Asylum and Immigration Act 2025 (Commencement No. 3) Regulations 2026, Regulation 2: Commencement


Section 44 of the Border Security, Asylum and Immigration Act 2025 (detention and exercise of functions pending deportation), so far as not already in force, comes into force on 5th March 2026.

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Source: https://www.legislation.gov.uk/uksi/2026/163/regulation/2 (the official version)
Page: https://openlegislation.uk/border-security-asylum-and-immigration-act-2025-commencement-no-3-regulations-2026/regulation-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.