(This note is not part of the Order)
| Provision | Date of commencement | SI Number |
|---|---|---|
| Sections 1 to 7 | 13th April 2015 | 2015/778 |
| Section 12 to 27 | 13th April 2015 | 2015/778 |
| Section 28 | 17th July 2015 | 2015/1463 |
| Sections 29 and 30 | 13th April 2015 | 2015/778 |
| Section 31(5) (for the purposes of making regulations to specify an agreement made between the United Kingdom and the Republic of Ireland) | 23rd February 2017 | 2017/189 |
| Section 31(6)(a) (so far as it relates to paragraph 14 of Schedule 7) | 23rd February 2017 | 2017/189 |
| Section 31 (so far as it relates to paragraph 14 of Schedule 7) | 1st August 2017 | 2017/189 |
| Section 31 (so far as not already in force) | 1st August 2017 | 2017/189 |
| Section 32 to 37 | 13th April 2015 | 2015/778 |
| Section 38 (partially) | 20th March 2015 | 2015/778 |
| Section 39 | 20th March 2015 | 2015/778 |
| Sections 40 and 41 | 13th April 2015 | 2015/778 |
| Section 42 | 26th October 2015 | 2015/1778 |
| Section 43 to 51 | 13th April 2015 | 2015/778 |
| Section 53 to 61 | 13th April 2015 | 2015/778 |
| Section 63 | 13th April 2015 | 2015/778 |
| Section 64 | 8th August 2016 | 2016/717 |
| Section 65 | 8th August 2016 | 2016/717 |
| Section 66 | 28th June 2018 | 2018/732 |
| Section 67 | 13th April 2015 | 2015/778 |
| Section 68(1) (so far as it relates to section 68(3) of the Act) | 9th September 2016 | 2016/896 |
| Section 68(1) (so far as not already in force) | 1st December 2016 | 2016/896 |
| Section 68(2) | 1st December 2016 | 2016/896 |
| Section 68(3) | 9th September 2016 | 2016/896 |
| Sections 69 to 83 | 13th April 2015 | 2015/778 |
| Section 84(1) to (3) | 13th April 2015 | 2015/778 |
| Section 84(4) to (6) | 8th August 2016 | 2016/717 |
| Section 87 | 13th April 2015 | 2015/778 |
| Sections 88 to 90 | 8th August 2016 | 2016/717 |
| Section 91 | 26th October 2015 | 2015/1778 |
| Section 92 | 13th April 2015 | 2015/778 |
| Schedules 1 and 2 | 13th April 2015 | 2015/778 |
| Schedule 4 | 13th April 2015 | 2015/778 |
| Schedule 5 | 17th July 2015 | 2015/1463 |
| Schedule 6 | 13th April 2015 | 2015/778 |
| Schedule 7, paragraph 14 | 23rd February 2017 | 2017/189 |
| Schedule 7 (so far as not already in force) | 1st August 2017 | 2017/189 |
| Schedule 8 | 13th April 2015 | 2015/778 |
| Schedules 9 and 10 | 20th March 2015 | 2015/778 |
| Schedules 11 to 15 | 13th April 2015 | 2015/778 |
| Schedule 16 | 26th October 2015 | 2015/1778 |