Paragraph 158 C1

Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below:

Sch. A1 para. 163 repealed by Employment Relations Act 1999 Sch. 9(3)
Sch. A1 para. 2(6) inserted by Employment Rights Act 2025 Sch. 6 para. 3
Sch. A1 para. 13A 13B inserted by Employment Rights Act 2025 Sch. 6 para. 4
Sch. A1 para. 14(1A) inserted by Employment Rights Act 2025 Sch. 6 para. 5(2)
Sch. A1 para. 14(5A) inserted by Employment Rights Act 2025 Sch. 6 para. 5(5)
Sch. A1 para. 16(1)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 6
Sch. A1 para. 17(3)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 7
Sch. A1 para. 19C(2A) inserted by Employment Rights Act 2025 Sch. 6 para. 8(2)
Sch. A1 para. 19C(5)(c) words substituted by Employment Rights Act 2025 Sch. 6 para. 8(3)
Sch. A1 para. 19C(7) words substituted by Employment Rights Act 2025 Sch. 6 para. 8(4)
Sch. A1 para. 22(1)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 11(2)
Sch. A1 para. 22(1A) inserted by Employment Rights Act 2025 Sch. 6 para. 11(3)
Sch. A1 para. 22(3) words inserted by Employment Rights Act 2025 Sch. 6 para. 11(4)
Sch. A1 para. 22(4A) inserted by Employment Rights Act 2025 Sch. 6 para. 11(5)
Sch. A1 para. 23(1)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 12(2)
Sch. A1 para. 23(1A) inserted by Employment Rights Act 2025 Sch. 6 para. 12(3)
Sch. A1 para. 23(2) words inserted by Employment Rights Act 2025 Sch. 6 para. 12(4)
Sch. A1 para. 24(1) word inserted by Employment Rights Act 2025 Sch. 6 para. 13(2)
Sch. A1 para. 24(5)(za) inserted by Employment Rights Act 2025 Sch. 6 para. 13(3)(a)
Sch. A1 para. 24(5)(a) words inserted by Employment Rights Act 2025 Sch. 6 para. 13(3)(b)(i)
Sch. A1 para. 24(5)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 13(3)(b)(ii)
Sch. A1 para. 24(5)(b) words substituted by Employment Rights Act 2025 Sch. 6 para. 13(3)(c)
Sch. A1 para. 24(6)(za) inserted by Employment Rights Act 2025 Sch. 6 para. 13(4)(a)
Sch. A1 para. 24(6)(a) words inserted by Employment Rights Act 2025 Sch. 6 para. 13(4)(b)(i)
Sch. A1 para. 24(6)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 13(4)(b)(ii)
Sch. A1 para. 24(6)(b) words substituted by Employment Rights Act 2025 Sch. 6 para. 13(4)(c)
Sch. A1 para. 25(1A) inserted by Employment Rights Act 2025 Sch. 6 para. 14
Sch. A1 para. 26(1) word omitted by Employment Rights Act 2025 Sch. 6 para. 15(2)
Sch. A1 para. 26(2) words substituted by Employment Rights Act 2025 Sch. 6 para. 15(3)(a)
Sch. A1 para. 26(2) words substituted by Employment Rights Act 2025 Sch. 6 para. 15(3)(b)
Sch. A1 para. 26(3) omitted by Employment Rights Act 2025 Sch. 6 para. 15(4)
Sch. A1 para. 26(4) words substituted by Employment Rights Act 2025 Sch. 6 para. 15(5)(a)
Sch. A1 para. 26(4)(a) word substituted by Employment Rights Act 2025 Sch. 6 para. 15(5)(b)(i)
Sch. A1 para. 26(4)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 15(5)(b)(ii)
Sch. A1 para. 26(4)(b) omitted by Employment Rights Act 2025 Sch. 6 para. 15(5)(c)
Sch. A1 para. 26(4)(c) word substituted by Employment Rights Act 2025 Sch. 6 para. 15(5)(d)(i)
Sch. A1 para. 26(4)(c) words omitted by Employment Rights Act 2025 Sch. 6 para. 15(5)(d)(ii)
Sch. A1 para. 26(4ZA) inserted by Employment Rights Act 2025 Sch. 6 para. 15(6)
Sch. A1 para. 26(4A)-(4E) omitted by Employment Rights Act 2025 Sch. 6 para. 15(7)
Sch. A1 para. 26(4G) omitted by Employment Rights Act 2025 Sch. 6 para. 15(7)
Sch. A1 para. 26(8) omitted by Employment Rights Act 2025 Sch. 6 para. 15(7)
Sch. A1 para. 26(9) omitted by Employment Rights Act 2025 Sch. 6 para. 15(7)
Sch. A1 para. 27ZA-27ZD inserted by Employment Rights Act 2025 Sch. 6 para. 16
Sch. A1 para. 27A-27F omitted by Employment Rights Act 2025 Sch. 6 para. 17
Sch. A1 para. 28(1A) inserted by Employment Rights Act 2025 Sch. 6 para. 18(2)
Sch. A1 para. 28(2) words substituted by Employment Rights Act 2025 Sch. 6 para. 18(3)
Sch. A1 para. 28(4) words substituted by Employment Rights Act 2025 Sch. 6 para. 18(4)
Sch. A1 para. 29(1)-(1A) substituted for Sch. A1 para. 29(1)(1A) by Employment Rights Act 2025 Sch. 6 para. 19(2)
Sch. A1 para. 35(1A) inserted by Employment Rights Act 2025 Sch. 6 para. 20(2)
Sch. A1 para. 38(1)(d) words substituted by Employment Rights Act 2025 Sch. 6 para. 22(2)(a)
Sch. A1 para. 38(1)(d) words omitted by Employment Rights Act 2025 Sch. 6 para. 22(2)(b)
Sch. A1 para. 38(2A) inserted by Employment Rights Act 2025 Sch. 6 para. 22(3)
Sch. A1 para. 39(5) word inserted by Employment Rights Act 2025 Sch. 6 para. 23
Sch. A1 para. 40(1) words substituted by Employment Rights Act 2025 Sch. 6 para. 24(a)
Sch. A1 para. 40(1) words omitted by Employment Rights Act 2025 Sch. 6 para. 24(b)
Sch. A1 para. 40A inserted by Employment Rights Act 2025 Sch. 6 para. 25
Sch. A1 para. 41(1) words substituted by Employment Rights Act 2025 Sch. 6 para. 26(a)
Sch. A1 para. 41(1) words substituted by Employment Rights Act 2025 Sch. 6 para. 26(b)
Sch. A1 para. 44(1A) inserted by Employment Rights Act 2025 Sch. 6 para. 27(2)
Sch. A1 para. 46(1)(d) words substituted by Employment Rights Act 2025 Sch. 6 para. 29(2)(a)
Sch. A1 para. 46(1)(d) words omitted by Employment Rights Act 2025 Sch. 6 para. 29(2)(b)
Sch. A1 para. 46(3) inserted by Employment Rights Act 2025 Sch. 6 para. 29(3)
Sch. A1 para. 47(3) word inserted by Employment Rights Act 2025 Sch. 6 para. 30
Sch. A1 para. 48(1) words substituted by Employment Rights Act 2025 Sch. 6 para. 31(a)
Sch. A1 para. 48(1) words omitted by Employment Rights Act 2025 Sch. 6 para. 31(b)
Sch. A1 para. 48A inserted by Employment Rights Act 2025 Sch. 6 para. 32
Sch. A1 para. 49(1) words substituted by Employment Rights Act 2025 Sch. 6 para. 33(a)
Sch. A1 para. 49(1) words substituted by Employment Rights Act 2025 Sch. 6 para. 33(b)
Sch. A1 para. 52(3)(f) words substituted by Employment Rights Act 2025 Sch. 6 para. 35
Sch. A1 para. 67(2)(c) words inserted by Employment Rights Act 2025 Sch. 6 para. 36(2)
Sch. A1 para. 67(3) inserted by Employment Rights Act 2025 Sch. 6 para. 36(3)
Sch. A1 para. 70(3)(c) words inserted by Employment Rights Act 2025 Sch. 6 para. 37(2)
Sch. A1 para. 70(3A) inserted by Employment Rights Act 2025 Sch. 6 para. 37(3)
Sch. A1 para. 75(3)(c) words inserted by Employment Rights Act 2025 Sch. 6 para. 38
Sch. A1 para. 77(4A) inserted by Employment Rights Act 2025 Sch. 6 para. 39
Sch. A1 para. 89(4) words inserted by Employment Rights Act 2025 Sch. 6 para. 45(2)
Sch. A1 para. 89(5)(a) word omitted by Employment Rights Act 2025 Sch. 6 para. 45(3)(a)
Sch. A1 para. 89(5)(aa)(ab) inserted by Employment Rights Act 2025 Sch. 6 para. 45(3)(b)
Sch. A1 para. 89(5)(b) words substituted by Employment Rights Act 2025 Sch. 6 para. 45(3)(c)
Sch. A1 para. 89(8) words substituted by Employment Rights Act 2025 Sch. 6 para. 45(4)
Sch. A1 para. 89(9) words substituted by Employment Rights Act 2025 Sch. 6 para. 45(5)
Sch. A1 para. 93(1)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 46
Sch. A1 para. 117(1) words substituted by Employment Rights Act 2025 Sch. 6 para. 49(2)
Sch. A1 para. 117(2) words substituted by Employment Rights Act 2025 Sch. 6 para. 49(3)
Sch. A1 para. 117(4) words substituted by Employment Rights Act 2025 Sch. 6 para. 49(4)
Sch. A1 para. 118(1) word omitted by Employment Rights Act 2025 Sch. 6 para. 50(2)
Sch. A1 para. 118(2) words substituted by Employment Rights Act 2025 Sch. 6 para. 50(3)(a)
Sch. A1 para. 118(2) words substituted by Employment Rights Act 2025 Sch. 6 para. 50(3)(b)
Sch. A1 para. 118(3) omitted by Employment Rights Act 2025 Sch. 6 para. 50(4)
Sch. A1 para. 118(4) words substituted by Employment Rights Act 2025 Sch. 6 para. 50(5)(a)
Sch. A1 para. 118(4)(a) word substituted by Employment Rights Act 2025 Sch. 6 para. 50(5)(b)
Sch. A1 para. 118(4)(b) word substituted by Employment Rights Act 2025 Sch. 6 para. 50(5)(c)
Sch. A1 para. 118(4)(c) word substituted by Employment Rights Act 2025 Sch. 6 para. 50(5)(d)
Sch. A1 para. 118(4ZA) inserted by Employment Rights Act 2025 Sch. 6 para. 50(6)
Sch. A1 para. 118(4A)-(4E) omitted by Employment Rights Act 2025 Sch. 6 para. 50(7)
Sch. A1 para. 118(8) omitted by Employment Rights Act 2025 Sch. 6 para. 50(7)
Sch. A1 para. 118(9) omitted by Employment Rights Act 2025 Sch. 6 para. 50(7)
Sch. A1 para. 119(5)(6) inserted by Employment Rights Act 2025 Sch. 6 para. 51
Sch. A1 para. 119ZA-119ZD inserted by Employment Rights Act 2025 Sch. 6 para. 52
Sch. A1 para. 119A-119I omitted by Employment Rights Act 2025 Sch. 6 para. 53
Sch. A1 para. 120(1) words inserted by Employment Rights Act 2025 Sch. 6 para. 54(2)
Sch. A1 para. 120(1A)(1B) inserted by Employment Rights Act 2025 Sch. 6 para. 54(3)
Sch. A1 para. 120(2) words substituted by Employment Rights Act 2025 Sch. 6 para. 54(4)
Sch. A1 para. 120(4) words substituted by Employment Rights Act 2025 Sch. 6 para. 54(5)
Sch. A1 para. 121(1)-(1A) substituted for Sch. A1 para. 121(1)(1A) by Employment Rights Act 2025 Sch. 6 para. 55
Sch. A1 para. 122(1)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 56(a)
Sch. A1 para. 122(1)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 56(b)
Sch. A1 para. 123(1)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 57(a)
Sch. A1 para. 123(1)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 57(b)
Sch. A1 para. 124(1) words inserted by Employment Rights Act 2025 Sch. 6 para. 58
Sch. A1 para. 133(1) words substituted by Employment Rights Act 2025 Sch. 6 para. 61(2)
Sch. A1 para. 133(2)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 61(3)(a)
Sch. A1 para. 133(2)(b) words substituted by Employment Rights Act 2025 Sch. 6 para. 61(3)(b)
Sch. A1 para. 147(1) words substituted by Employment Rights Act 2025 Sch. 6 para. 64(2)
Sch. A1 para. 147(2)(a) words substituted by Employment Rights Act 2025 Sch. 6 para. 64(3)(a)
Sch. A1 para. 147(2)(b) words substituted by Employment Rights Act 2025 Sch. 6 para. 64(3)(b)
Sch. A1 para. 147(2)(d) inserted by Employment Rights Act 2025 Sch. 6 para. 64(3)(c)

On a complaint under paragraph 156 it shall be for the employer to show the ground on which he acted or failed to act.

Annotations

Modifications

C1: Sch A1 para. 158 modified (6.6.2000) by S.I. 2000/1338, art. 3(1)(a)

Notes on Schedule A1

Textual amendments

F1: Sch. A1 (paras. 1-173) inserted (6.6.2000) by 1999 c. 26, s. 1(3), Sch. 1; S.I. 2000/1338, art. 2(d)

Modifications

C1: Sch. A1 (paras. 1-173) applied (14.8.2000) by S.I. 2000/1282, art. 2(5)(a)
C2: Sch. A1 modified (temp. from 6.4.2005) by The Employment Relations Act 2004 (Commencement No.3 and Transitional Provisions) Order 2005 (S.I. 2005/872), arts. 4, 21, Sch. (with arts. 6-21)