Part IIA

Contaminated Land

Liability in respect of contaminating substances which escape to other land.
78K
1
A person who has caused or knowingly permitted any substances to be in, on or under any land shall also be taken for the purposes of this Part to have caused or, as the case may be, knowingly permitted those substances to be in, on or under any other land to which they appear to have escaped.
2
Subsections (3) and (4) below apply in any case where it appears that any substances are or have been in, on or under any land (in this section referred to as “
land A
”) as a result of their escape, whether directly or indirectly, from other land in, on or under which a person caused or knowingly permitted them to be.
3
Where this subsection applies, no remediation notice shall require a person—
a
who is the owner or occupier of land A, and
b
who has not caused or knowingly permitted the substances in question to be in, on or under that land,
to do anything by way of remediation to any land or waters (other than land or waters of which he is the owner or occupier) in consequence of land A appearing to be in such a condition, by reason of the presence of those substances in, on or under it, that significant harm
, or significant pollution of controlled waters, is being caused, or there is a significant possibility of such harm or pollution being caused
.
4
Where this subsection applies, no remediation notice shall require a person—
a
who is the owner or occupier of land A, and
b
who has not caused or knowingly permitted the substances in question to be in, on or under that land,
to do anything by way of remediation in consequence of any further land in, on or under which those substances or any of them appear to be or to have been present as a result of their escape from land A (“land B”) appearing to be in such a condition, by reason of the presence of those substances in, on or under it, that significant harm
, or significant pollution of controlled waters, is being caused, or there is a significant possibility of such harm or pollution being caused
, unless he is also the owner or occupier of land B.
5
In any case where—
a
a person (“person A”) has caused or knowingly permitted any substances to be in, on, or under any land,
b
another person (“person B”) who has not caused or knowingly permitted those substances to be in, on or under that land becomes the owner or occupier of that land, and
c
the substances, or any of the substances, mentioned in paragraph (a) above appear to have escaped to other land,
no remediation notice shall require person B to do anything by way of remediation to that other land in consequence of the apparent acts or omissions of person A, except to the extent that person B caused or knowingly permitted the escape.
6
Nothing in subsection (3), (4) or (5) above prevents the enforcing authority from doing anything by way of remediation under section 78N below which it could have done apart from that subsection, but the authority shall not be entitled under section 78P below to recover from any person any part of the cost incurred by the authority in doing by way of remediation anything which it is precluded by subsection (3), (4) or (5) above from requiring that person to do.
7
In this section, “
appear
” means appear to the enforcing authority, and cognate expressions shall be construed accordingly.

Liability in respect of contaminating substances which escape to other land.
78K
1
A person who has caused or knowingly permitted any substances to be in, on or under any land shall also be taken for the purposes of this Part to have caused or, as the case may be, knowingly permitted those substances to be in, on or under any other land to which they appear to have escaped.
2
Subsections (3) and (4) below apply in any case where it appears that any substances are or have been in, on or under any land (in this section referred to as “
land A
”) as a result of their escape, whether directly or indirectly, from other land in, on or under which a person caused or knowingly permitted them to be.
3
Where this subsection applies, no remediation notice shall require a person—
a
who is the owner or occupier of land A, and
b
who has not caused or knowingly permitted the substances in question to be in, on or under that land,
to do anything by way of remediation to any land
or the water environment
(other than land
or the water environment
of which he is the owner or occupier) in consequence of land A appearing to be in such a condition, by reason of the presence of those substances in, on or under it, that significant harm
, or significant pollution of the water environment, is being caused, or there is a significant possibility of such harm or pollution being caused
.
4
Where this subsection applies, no remediation notice shall require a person—
a
who is the owner or occupier of land A, and
b
who has not caused or knowingly permitted the substances in question to be in, on or under that land,
to do anything by way of remediation in consequence of any further land in, on or under which those substances or any of them appear to be or to have been present as a result of their escape from land A (“land B”) appearing to be in such a condition, by reason of the presence of those substances in, on or under it, that significant harm
, or significant pollution of the water environment, is being caused, or there is a significant possibility of such harm or pollution being caused
, unless he is also the owner or occupier of land B.
5
In any case where—
a
a person (“person A”) has caused or knowingly permitted any substances to be in, on, or under any land,
b
another person (“person B”) who has not caused or knowingly permitted those substances to be in, on or under that land becomes the owner or occupier of that land, and
c
the substances, or any of the substances, mentioned in paragraph (a) above appear to have escaped to other land,
no remediation notice shall require person B to do anything by way of remediation to that other land in consequence of the apparent acts or omissions of person A, except to the extent that person B caused or knowingly permitted the escape.
6
Nothing in subsection (3), (4) or (5) above prevents the enforcing authority from doing anything by way of remediation under section 78N below which it could have done apart from that subsection, but the authority shall not be entitled under section 78P below to recover from any person any part of the cost incurred by the authority in doing by way of remediation anything which it is precluded by subsection (3), (4) or (5) above from requiring that person to do.
7
In this section, “
appear
” means appear to the enforcing authority, and cognate expressions shall be construed accordingly.
Pt. 2A (ss. 78A-78YC) inserted (in force at 21.9.1995 for certain purposes only, at 1.4.2000 for E. in so far as not already in force, at 14.7.2000 for S. for certain purposes and otherwise 14.7.2000) by 1995 c. 25, s. 57, (with ss. 7(6), 115, 117); S.I. 1995/1983, art. 3; S.I. 2000/340, art. 2(a); S.S.I. 2000/180, art. 2(1)(a)(2); S.I. 2000/1986, art. 2
Pt. 2A (ss. 78A-78YC) modified (1.2.1996) by 1995 c. 25, s. 5(5)(e), (with ss. 115, 117); S.I. 1996/186, art.2.
Pt. 2A (ss. 78A-78YC) modified (1.4.1996) by 1995 c. 25, s. 33(5)(e), (with ss. 7(6), 115, 117); S.I. 1996/186, art. 3.
Pt. IIA (ss. 78A-78YC) inserted (in force at 21.9.1995 for certain purposes only, at 1.4.2000 for E. in so far as not already in force, at 14.7.2000 for S. for certain purposes and otherwise 14.7.2000) by 1995 c. 25, s. 57 (with ss. 7(6), 115, 117); S.I. 1995/1983, art. 3; S.I. 2000/340, art. 2(a); S.S.I. 2000/180, art. 2(1)(a)(2); S.I. 2000/1986, art. 2
This version of this provision extends to Scotland only; a separate version has been created for England and Wales only
Words in s. 78K(3) substituted (S.) (1.4.2006) by The Contaminated Land (Scotland) Regulations 2005 (S.S.I. 2005/658), regs. 1, 2(8)(a)(i)
Words in s. 78K(3) substituted (S.) (1.4.2006) by The Contaminated Land (Scotland) Regulations 2005 (S.S.I. 2005/658), regs. 1, 2(8)(a)(ii)
Words in s. 78K(4) substituted (S.) (1.4.2006) by The Contaminated Land (Scotland) Regulations 2005 (S.S.I. 2005/658), regs. 1, 2(8)(b)
This version of this provision extends to England and Wales only; a separate version has been created for Scotland only
Pt. 2A (ss. 78A-78YC) applied (with modifications) (S.) (1.4.2007 for certain purposes, 30.10.2007 otherwise) by The Radioactive Contaminated Land (Scotland) Regulations (S.S.I. 2007/179), regs. 1(1)(2), 2-15 (as amended: (10.12.2007) by S.I. 2007/3240, reg. 3 (with reg. 2); (26.6.2009) by S.S.I. 2009/202, regs. 1, 2; (30.9.2010) by S.I. 2010/2153, regs. 1, 2, 3; (coming into force in accordance with art. 1(2)-(5) of the amending S.I.) by The Nuclear Installations (Liability for Damage) Order 2016 (S.I. 2016/562), art. 1(2), Sch. 2 para. 11 (with art. 40); (22.5.2019) by The Radiation (Emergency Preparedness and Public Information) Regulations 2019 (S.I. 2019/703), reg. 1(1), Sch. 10 para. 8 (with reg. 3))
Words in s. 78K(4) substituted (E.W.) (6.4.2012) by Water Act 2003 (c. 37), ss. 86(5), 105(3); S.I. 2012/264, art. 2; S.I. 2012/284, art. 2
Words in s. 78K(3) substituted (E.W.) (6.4.2012) by Water Act 2003 (c. 37), ss. 86(5), 105(3); S.I. 2012/264, art. 2; S.I. 2012/284, art. 2
Pt. 2A (ss. 78A-78YC) applied (with modifications) (E.) (20.1.2006) by The Radioactive Contaminated Land (Enabling Powers) (England) Regulations 2005 (S.I. 2005/3467), regs. 1(4), 2, 3, Schs. 1, 2 (as amended: (29.9.2010) by S.I. 2010/2147, regs. 1(2), 2(2); (18.4.2018) by S.I. 2018/429, regs. 1(2), 2(4); and (31.12.2020) by The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/24), regs. 1(1), 4; 2020 c. 1, Sch. 5 para. 1(1))
Pt. 2A (ss. 78A-78YC) applied (with modifications) (E.) (4.8.2006) in so far as not already applied by S.I. 2005/3467 by The Radioactive Contaminated Land (Modification of Enactments) (England) Regulations 2006 (S.I. 2006/1379), regs. 3-17, Sch. (as amended: (10.11.2007) by S.I. 2007/3245, reg. 3; (6.4.2008) by S.I. 2008/520, regs. 1, 2, 3; (23.8.2010 and 30.9.2010) by S.I. 2010/2147, regs. 1(2), 3, 4; (coming into force in accordance with art. 1(2)-(5) of the amending S.I.) by The Nuclear Installations (Liability for Damage) Order 2016 (S.I. 2016/562), art. 1(2), Sch. 2 para. 9 (with art. 40); (22.6.2018) by S.I. 2018/429, regs. 1(3), 3; (22.5.2019) by The Radiation (Emergency Preparedness and Public Information) Regulations 2019 (S.I. 2019/703), reg. 1(1), Sch. 10 para. 6 (with reg. 3); and (31.12.2020) by The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/24), regs. 1(1), 5; 2020 c. 1, Sch. 5 para. 1(1))
Pt. 2A (ss. 78A-78YC) applied (with modifications) (W.) (16.11.2006 for certain purposes and otherwise 10.12.2006) by The Radioactive Contaminated Land (Modification of Enactments) (Wales) Regulations 2006 (S.I. 2006/2988), regs. 1, 3-17, Sch. (as amended: (10.12.2007) by S.I. 2007/3250, reg. 3 (with reg. 2); (6.4.2008) by S.I. 2008/521, regs. 2(3), 3; (30.9.2010) by S.I. 2010/2146, regs. 1, 2, 3; (coming into force in accordance with art. 1(2)-(5) of the amending S.I.) by The Nuclear Installations (Liability for Damage) Order 2016 (S.I. 2016/562), art. 1(2), Sch. 2 para. 10 (with art. 40); (4.7.2018) by S.I. 2018/725, regs. 1(2), 3-5; (22.5.2019) by The Radiation (Emergency Preparedness and Public Information) Regulations 2019 (S.I. 2019/703), reg. 1(1), Sch. 10 para. 7 (with reg. 3); and (31.12.2020) by The Radioactive Contaminated Land (Modification of Enactments) (Wales) (Amendment) (EU Exit) Regulations 2019 (S.I. 2019/114), regs. 1, 2; 2020 c. 1, Sch. 5 para. 1(1))