These Regulations provide for 29th June 2021 to be the appointed day for the commencement of paragraphs 8 and 13 of Schedule 11 to the Finance Act 2020 (c. 14) for the purpose of making regulations in relation to Northern Ireland under the power in new section 14E(7) of and the amended Schedule 4 to the Hydrocarbon Oil Duties Act 1979 (c. 5). 1st October 2021 is appointed as the day for the commencement of paragraphs 1 to 17 of the Schedule for all other purposes also in relation to Northern Ireland.