# The Ozone-Depleting Substances (Grant of Halon Derogations) Regulations 2025, Regulation 3: Derogation


By way of derogation from the end date in row 4.2 of the table in Annex VI of the Ozone-Depleting Substances Regulation for the use of halon 1211 in portable fire extinguishers for the protection of cabins and crew compartments—
(a) the end date for Defence aircraft in Table 1 of Schedule 1 is 30th June 2027;
(b) the end date for Defence aircraft in Table 2 of Schedule 1 is 31st December 2040; and
(c) the end date for Loganair aircraft is 31st December 2026.

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Source: https://www.legislation.gov.uk/uksi/2025/1276/regulation/3 (the official version)
Page: https://openlegislation.uk/ozone-depleting-substances-grant-of-halon-derogations-regulations-2025/regulation-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.