| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | reg. 19(4) | substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 3(2)(a) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | reg. 19(5) | substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 3(2)(b) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | reg. 20(b) | substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 3(3) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | reg. 25 | substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 3(4) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | reg. 26(1)(b) | words omitted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 3(5) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | reg. 29(2) | words inserted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 3(6)(a) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | reg. 29(3) | added | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 3(6)(b) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | reg. 34(3) | substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 4(2)(a) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | reg. 34(3A) | inserted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 4(2)(b) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | reg. 35(1)(b) | substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 4(3) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 2 Pt. 1 | words substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 5(1)(a) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 2 Pt. 1 | words inserted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 5(1)(b)(i) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 2 Pt. 1 | words inserted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 5(1)(b)(ii) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 2 Pt. 1 | word inserted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 5(1)(c) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 2 Pt. 1 | words substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 5(1)(d) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 2 Pt. 1 | words substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 5(1)(e) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 2 Pt. 1 | words substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 5(1)(f) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 2 Pt. 1 | words substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 5(1)(g)(i) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 2 Pt. 1 | words substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 5(1)(g)(ii) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 2 Pt. 2 | words substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 5(2) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 3 | words substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 6(a) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 3 | words substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 6(b) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 3 | words substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 6(c) | Yes | |
| The Employment and Support Allowance Regulations (Northern Ireland) 2008 | 2008 No. 280 | Sch. 3 | words substituted | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 6(d) | Yes | |
| The Employment and Support Allowance (Limited Capability for Work and Limited Capability for Work-related Activity) (Amendment) Regulations (Northern Ireland) 2011 | 2011 No. 76 | reg. 3(3)(4) | revoked | The Employment and Support Allowance (Amendment) Regulations (Northern Ireland) 2013 | 2013 No. 2 | reg. 7 | Yes | |