| Environmental Protection Act 1990 | 1990 c. 43 | Pt. 2A | amendment to earlier affecting provision S.I. 2006/1379, reg. 3-17, Sch. | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 5 | Yes | |
| Environmental Protection Act 1990 | 1990 c. 43 | s. 78A-78YC | amendment to earlier affecting provision S.I. 2005/3467, reg. 2, Sch. 1 | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 4 | Yes | |
| Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999 | 1999 No. 2892 | reg. 2(1) | words substituted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 2(2) | Yes | |
| Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999 | 1999 No. 2892 | reg. 3(8) | words inserted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 2(3) | Yes | |
| Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999 | 1999 No. 2892 | reg. 3(9) | words substituted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 2(4) | Yes | |
| Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999 | 1999 No. 2892 | reg. 8(2)(c) | words substituted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 2(4) | Yes | |
| Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999 | 1999 No. 2892 | reg. 10B(3)(b) | words inserted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 2(5) | Yes | |
| Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999 | 1999 No. 2892 | reg. 12 heading | words substituted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 2(4) | Yes | |
| Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999 | 1999 No. 2892 | reg. 12 | words substituted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 2(4) | Yes | |
| Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999 | 1999 No. 2892 | reg. 12(5) | words omitted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 2(6)(a) | Yes | |
| Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999 | 1999 No. 2892 | reg. 12(5)(b) | word substituted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 2(6)(b) | Yes | |
| Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999 | 1999 No. 2892 | Sch. 1 para. 5 | words substituted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 2(7)(a) | Yes | |
| Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999 | 1999 No. 2892 | Sch. 1 para. 8 | words substituted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 2(7)(b)(i) | Yes | |
| Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999 | 1999 No. 2892 | Sch. 1 para. 8 | words inserted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 2(7)(b)(ii) | Yes | |
| Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999 | 1999 No. 2892 | Sch. 2 para. 2(c)(vi) | words inserted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 2(8) | Yes | |
| The Justification of Practices Involving Ionising Radiation Regulations 2004 | 2004 No. 1769 | reg. 2 | words substituted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 3(2) | Yes | |
| The Justification of Practices Involving Ionising Radiation Regulations 2004 | 2004 No. 1769 | reg. 3(2) | words substituted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 3(3)(a) | Yes | |
| The Justification of Practices Involving Ionising Radiation Regulations 2004 | 2004 No. 1769 | reg. 3(2A) | inserted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 3(3)(b) | Yes | |
| The Radioactive Contaminated Land (Enabling Powers) (England) Regulations 2005 | 2005 No. 3467 | Sch. 1 para. 1(9) | inserted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 4 | Yes | |
| The Radioactive Contaminated Land Regulations (Northern Ireland) 2006 | 2006 No. 345 | reg. 2(4) | inserted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 6 | Yes | |
| The Radioactive Contaminated Land (Modification of Enactments)(England) Regulations 2006 | 2006 No. 1379 | reg. 5(9) | inserted | The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 | 2019 No. 24 | reg. 5 | Yes | |