Sections 1 to 9,22 October 2018,S.S.I. 2018/298,
Section 10,30 June 2020,S.S.I. 2020/75,
Section 11,27 March 2020,S.S.I. 2020/75,
Sections 15 to 20,22 October 2018,S.S.I. 2018/298,
Sections 21 and 22,21 January 2019,S.S.I. 2018/393,
Sections 23 to 27,22 October 2018,S.S.I. 2018/298,
Section 28,14 October 2019,S.S.I. 2019/269,
Section 30,1 September 2020,S.S.I. 2020/127,
Section 32,10 December 2018,S.S.I. 2018/357,
Section 34,11 September 2019,S.S.I. 2019/269,
Sections 37 to 54,22 October 2018,S.S.I. 2018/298,
Sections 56 to 59,22 October 2018,S.S.I. 2018/298,
Sections 61 to 69,22 October 2018,S.S.I. 2018/298,
Section 70,11 September 2019,S.S.I. 2019/269,
Sections 71 to 75,22 October 2018,S.S.I. 2018/298,
Section 76 (partially),3 September 2018,S.S.I. 2018/250,
Section 76 (fully),22 October 2018,S.S.I. 2018/298,
Sections 77 and 78,30 October 2019,S.S.I. 2019/269,
Sections 79 and 80,1 May 2020,S.S.I. 2020/127,
Sections 81 to 85,3 September 2018,S.S.I. 2018/250,
Section 87,22 October 2018,S.S.I. 2018/298,
Section 91 (partially),1 April 2020,S.S.I. 2020/75,
Schedule 1,21 January 2019,S.S.I. 2019/393,
Schedule 2,14 October 2019,S.S.I. 2019/269,
Schedule 4,1 September 2020,S.S.I. 2020/127,
Schedule 6,10 December 2018,S.S.I. 2018/357,
Schedule 8,11 September 2019,S.S.I. 2019/269,