| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 2(1) | words inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 4(a) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 2(1) | word omitted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 4(b) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 2(1) | words inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 4(c) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg.004(1)(a) | words substituted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 5(a) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 4(1A) | inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 5(b) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 4(2) | words substituted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 5(c) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 4(3) | words inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 5(d)(i) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 4(3) | words substituted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 5(d)(ii) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 4(3)(b) | words inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 5(d)(iii) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 4(4) | words substituted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 5(e)(i) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 4(4)(b) | words inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 5(e)(ii) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 5(b) | words substituted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 6(a) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 5(b) | words substituted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 6(b) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 6(1)(a) | words omitted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 7(a)(i) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 6(1)(a) | words inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 7(a)(ii) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 6(1)(a) | words inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 7(a)(iii) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 6(1)(b) | words inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 7(b)(i) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 6(1)(b) | words substituted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 7(b)(ii) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 6(2) | words substituted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 7(c) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 7(1) | words substituted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 8(a) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 7(4) | words substituted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 8(b) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 7(6)(7) | inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 8(c) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 9 | substituted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 9 | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 11(1) | words inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 10(a)(i) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 11(1) | words substituted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 10(a)(ii) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 11(2) | words substituted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 10(b) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 11(5) | inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 10(c) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 12 | omitted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 11 | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 18 18A | substituted for reg. 18 | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 12 | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 19(2)(ee) | inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 13(a) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 19(3) | words inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 13(b) | Yes | |
| The Maternity and Parental Leave etc. Regulations 1999 | 1999 No. 3312 | reg. 20(3)(ee) | inserted | The Maternity and Parental Leave (Amendment) Regulations 2002 | 2002 No. 2789 | reg. 14 | Yes | |