Part 4

Market Studies and Market Investigations
Chapter 4

Supplementary

Other

Interpretation: Part 4
183
1
In this Part, unless the context otherwise requires—
- “action” includes omission; and references to the taking of action include references to refraining from action;
- “business” includes a professional practice and includes any other undertaking which is carried on for gain or reward or which is an undertaking in the course of which goods or services are supplied otherwise than free of charge;
- “change of circumstances” includes any discovery that information has been supplied which is false or misleading in a material respect;
- “consumer” means any person who is—
  1. a person to whom goods are or are sought to be supplied (whether by way of sale or otherwise) in the course of a business carried on by the person supplying or seeking to supply them; or
  2. a person for whom services are or are sought to be supplied in the course of a business carried on by the person supplying or seeking to supply them;
and who does not receive or seek to receive the goods or services in the course of a business carried on by him;
- “customer” includes a customer who is not a consumer;
- “enactment” includes an Act of the Scottish Parliament, Northern Ireland legislation and an enactment comprised in subordinate legislation, and includes an enactment whenever passed or made;
- “
enterprise
” means the activities, or part of the activities, of a business;
- “goods” includes buildings and other structures, and also includes ships, aircraft and hovercraft;
- “Minister of the Crown” means the holder of an office in Her Majesty’s Government in the United Kingdom and includes the Treasury;
- “modify” includes amend or repeal;
- “notice” means notice in writing;
- “subordinate legislation” has the same meaning as in the Interpretation Act 1978 (c. 30) and also includes an instrument made under an Act of the Scottish Parliament and an instrument made under Northern Ireland legislation; and
- “supply”, in relation to the supply of goods, includes supply by way of sale, lease, hire or hire-purchase, and, in relation to buildings or other structures, includes the construction of them by a person for another person.
2
Sections 127(1)(b) and (4) to (6) and 128 shall apply for the purposes of this Part as they apply for the purposes of Part 3.
3
For the purposes of this Part a market investigation reference is finally determined if—
a
where the reference is made under section 131 or 132—
i
the period permitted by section 137 for preparing and publishing a report under section 136 has expired and no such report has been prepared and published;
ii
such a report has been prepared and published within the period permitted by section 137 and contains the decision that there is no adverse effect on competition;
iii
the CMA has decided under section 138(2) neither to accept undertakings under section 159 nor to make an order under section 161; ...
iiia
the CMA has accepted an undertaking fully in lieu of a report under
section 154A
; or
iv
the CMA has accepted an undertaking under section 159 or made an order under section 161;
b
where the reference is a restricted PI reference or a full PI reference—
i
the period permitted by section 144 for the preparation of the report of the CMA under section 142 and for action to be taken in relation to it under section 143(1) or (3) or (as the case may be) 143A(2) or (3) has expired while the intervention notice is still in force and no such report has been so prepared or no such action has been taken;
ii
the CMA has terminated under section 145(1) its investigation and the reference is finally determined under paragraph (a) above ...;
iii
the report of the CMA has been prepared under section 142 and published under section 143(1) or (as the case may be) 143A(2) within the period permitted by section 144;
iv
the intervention notice was revoked and the reference is finally determined under paragraph (a) above ...;
v
the Secretary of State has failed to make and publish a decision under subsection (2) of section 146 within the period permitted by subsection (3) of that section or (as the case may be) under subsection (2) of section 146A within the period permitted by subsection (6) of that section and the reference is finally determined under paragraph (a) above;
vi
the Secretary of State has decided under section 146(2) that no eligible public interest consideration is relevant and the reference is finally determined under paragraph (a) above ...;
via
the Secretary of State has made no finding at all under section 146A(2) and the reference is finally determined under paragraph (a) above;
vii
the Secretary of State has decided under 146(2) that a public interest consideration is relevant but has decided under section 147(2) neither to accept an undertaking under section 159 nor to make an order under section 161; ...
viia
the Secretary of State has made an adverse public interest finding under section 146A(2) but has decided under section 147A(2) neither to accept an undertaking under section 159 nor to make an order under section 161;
viii
the Secretary of State has decided under section 146(2) that a public interest consideration is relevant and has accepted an undertaking under section 159 or made an order under section 161; or
ix
the Secretary of State has made an adverse public interest finding under section 146A(2) and has accepted an undertaking under section 159 or made an order under section 161.
4
For the purposes of this Part the time when a market investigation reference is finally determined is—
a
in a case falling within subsection (3)(a)(i) or (b)(i), the expiry of the time concerned;
b
in a case falling within subsection (3)(a)(ii) or (b)(iii), the publication of the report;
c
in a case falling within subsection (3)(a)(iv) or (b)(viii) or (ix), the acceptance of the undertaking concerned or (as the case may be) the making of the order concerned; and
d
in any other case, the making of the decision or last decision concerned or the taking of the action concerned.
5
The references in subsection (4) to subsections (3)(a)(i), (ii) and (iv) include those enactments as applied by subsection (3)(b)(ii), (iv), (v), (vi) or (via).
6
In subsection (4)(c) the reference to the acceptance of the undertaking concerned or the making of the order concerned shall, in a case where the enforcement action concerned involves the acceptance of a group of undertakings, the making of a group of orders or the acceptance and making of a group of undertakings and orders, be treated as a reference to the acceptance or making of the last undertaking or order in the group; but undertakings or orders which vary, supersede or revoke earlier undertakings or orders shall be disregarded for the purposes of subsections (3)(a)(iv) and (b)(viii) and (ix) and (4)(c).
7
Any duty to publish which is imposed on a person by this Part shall, unless the context otherwise requires, be construed as a duty on that person to publish in such manner as that person considers appropriate for the purpose of bringing the matter concerned to the attention of those likely to be affected by it.
Pt. 4 (ss. 131-184) modified (20.6.2003) by 1988 c. 41, Sch. 7 para. 20(5)-(8) (as substituted by Enterprise Act 2002 (c. 40), ss. 185, 279, Sch. 11 para. 11(3); S.I. 2003/1397, art. 2(1), Sch. (with art. 8)
Pt. 4 (ss. 131-184) modified (20.6.2003) by S.I. 1996/275 (N.I. 2), art. 23(2A)(2B) (as substituted by Enterprise Act 2002 (c. 40), ss. 168(9), 279, Sch. 9 para. 22(2)); S.I. 2003/1397, art. 2(1), Sch.
Pt. 4 (ss. 131-184) modified (20.6.2003) by 1993 c. 43, s. 67(2A)(2B) (as substituted by Enterprise Act 2002 (c. 40), ss. 168(9), 279, Sch. 9 para. 21(2)); S.I. 2003/1397, art. 2(1), Sch.
Pt. 4 (ss. 131-184) modified (20.6.2003) by S.I. 1992/231 (N.I. 1), art. 46(2A)(2B) (as substituted by Enterprise Act 2002 (c. 40), ss. 168(9), 279, Sch. 9 para. 20(2)); S.I. 2003/1397, art. 2(1), Sch.
Pt. 4 (ss. 131-184) modified (20.6.2003) by 1991 c. 56, s. 31(4) (as substituted by Enterprise Act 2002 (c. 40), ss. 168(9), 279, Sch. 9 para. 19(3)); S.I. 2003/1397, art. 2(1), Sch.
Pt. 4 (ss. 131-184) modified (20.6.2003) by 1991 c. 56, s. 31(2A) (as substituted by Enterprise Act 2002 (c. 40), ss. 168(9), 279, Sch. 9 para. 19(2)); S.I. 2003/1397, art. 2(1), Sch.
Pt. 4 (ss. 131-184) modified (20.6.2003) by 1984 c. 12, s. 50(2B) (as substituted by Enterprise Act 2002 (c. 40), ss. 168(9), 279, Sch. 9 para. 16(2)); S.I. 2003/1397, art. 2(1), Sch.
Pt. 4 (ss. 131-184) modified (20.6.2003) by 1989 c. 29, s. 43(2B) (as substituted by Enterprise Act 2002 (c. 40), ss. 168(9), 279, Sch. 9 para. 18(2)); S.I. 2003/1397, art. 2(1), Sch.
Pt. 4 (ss. 131-184) modified (25.7.2003 for certain purposes and 29.12.2003 for certain purposes) by Communications Act 2003 (c. 21), ss. 370(3), 411(2)(3) (with transitional provisions in Sch. 18); S.I. 2003/1900, arts. 1(2), 2(1), 3(1), Sch. 1 (with arts. 3-6 (as amended (8.12.2003) by S.I. 2003/3142, art. 1(3))); S.I. 2003/3142, art. 3(2)
Pt. 4 (ss. 131-184) modified (N.I.) (1.4.2007) by The Water and Sewerage Services (Northern Ireland) Order 2006 (S.I. 2006/3336 (N.I. 21)), arts. 1(2)(3), 29(4) (with arts. 8(9), 121, 307); S.R. 2007/194, art. 2(2), Sch. 1 Pt. 2 (with Sch. 2)
Pt. 4 modified (1.4.2013) by Health and Social Care Act 2012 (c. 7), ss. 73(3), 306(4); S.I. 2013/160, art. 2(2) (with arts. 7-9)
Pt. 4 functions made exercisable concurrently (6.4.2013) by Civil Aviation Act 2012 (c. 19), ss. 60(2), 110(1) (with s. 77(1)-(3), Sch. 10 paras. 12, 17); S.I. 2013/589, art. 2(1)-(3)
Pt. 4 modified in part (6.4.2013) by Civil Aviation Act 2012 (c. 19), ss. 60(3), 110(1) (with ss. 60(4), 77(1)-(3), Sch. 10 paras. 12, 17); S.I. 2013/589, art. 2(1)-(3)
Pt. 4 modified (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 4 para. 57; S.I. 2014/416, art. 2(1)(c) (with Sch.)
Pt. 4 certain functions made exercisable concurrently (1.4.2014) by Financial Services (Banking Reform) Act 2013 (c. 33), s. 59(1)-(5), 148(5); S.I. 2014/823, art.
Pt. 4 modified by 1986 c. 44, s. 36A (as amended (1.4.2014) by The Enterprise and Regulatory Reform Act 2013 (Competition) (Consequential, Transitional and Saving Provisions) Order 2014 (S.I. 2014/892), art. 1(1), Sch. 1 para. 50(4)(d) (with art. 3))
Pt. 4 modified by 1989 c. 29, s. 43(2B) (as amended (1.4.2014) by The Enterprise and Regulatory Reform Act 2013 (Competition) (Consequential, Transitional and Saving Provisions) Order 2014 (S.I. 2014/892), art. 1(1), Sch. 1 para. 65(4)(d) (with art. 3))
Pt. 4 modified by 1991 c. 56, s. 31(4) (as amended (1.4.2014) by The Enterprise and Regulatory Reform Act 2013 (Competition) (Consequential, Transitional and Saving Provisions) Order 2014 (S.I. 2014/892), art. 1(1), Sch. 1 para. 84(5)(d) (with art. 3))
Pt. 4 modified by 1993 c. 43, s. 67(4)(d) (as amended (1.4.2014) by The Enterprise and Regulatory Reform Act 2013 (Competition) (Consequential, Transitional and Saving Provisions) Order 2014 (S.I. 2014/892), art. 1(1), Sch. 1 para. 105(4)(d) (with art. 3))
Pt. 4 modified by 2000 c. 38, s. 86(4A) (as inserted (1.4.2014) by The Enterprise and Regulatory Reform Act 2013 (Competition) (Consequential, Transitional and Saving Provisions) Order 2014 (S.I. 2014/892), art. 1(1), Sch. 1 para. 154(6) (with art. 3))
Pt. 4 modified by 2012 c. 7, s. 73(3)(b) (as substituted (1.4.2014) by The Enterprise and Regulatory Reform Act 2013 (Competition) (Consequential, Transitional and Saving Provisions) Order 2014 (S.I. 2014/892), art. 1(1), Sch. 1 para. 189(4)(c) (with art. 3))
Pt. 4 modified by 2012 c. 19, s. 60(3A) (as inserted (1.4.2014) by The Enterprise and Regulatory Reform Act 2013 (Competition) (Consequential, Transitional and Saving Provisions) Order 2014 (S.I. 2014/892), art. 1(1), Sch. 1 para. 197(5) (with art. 3))
Words in Pt. 4 heading inserted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 12 para. 8; S.I. 2014/416, art. 2(1)(d) (with Sch.)
Word in s. 183(3) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 5 para. 208 (with s. 28); S.I. 2014/416, art. 2(1)(d) (with Sch.)
S. 183(3)(b)(via) inserted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(3)(h); S.I. 2014/416, art. 2(1)(d) (with Sch.)
S. 183(3)(b)(viia) inserted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(3)(j); S.I. 2014/416, art. 2(1)(d) (with Sch.)
Words in s. 183(3)(a) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(2); S.I. 2014/416, art. 2(1)(d) (with Sch.)
Words in s. 183(3)(b) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(3)(a); S.I. 2014/416, art. 2(1)(d) (with Sch.)
Word in s. 183(3)(b) omitted (1.4.2014) by virtue of Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(3)(i); S.I. 2014/416, art. 2(1)(d) (with Sch.)
S. 183(3)(b)(ix) and word inserted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(3)(k); S.I. 2014/416, art. 2(1)(d) (with Sch.)
Words in s. 183(3)(b)(i) inserted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(3)(b); S.I. 2014/416, art. 2(1)(d) (with Sch.)
Words in s. 183(3)(b)(ii) omitted (1.4.2014) by virtue of Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(3)(c); S.I. 2014/416, art. 2(1)(d) (with Sch.)
Words in s. 183(3)(b)(iii) inserted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(3)(d); S.I. 2014/416, art. 2(1)(d) (with Sch.)
Words in s. 183(3)(b)(iv) omitted (1.4.2014) by virtue of Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(3)(e); S.I. 2014/416, art. 2(1)(d) (with Sch.)
S. 183(3)(b)(v) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(3)(f); S.I. 2014/416, art. 2(1)(d) (with Sch.)
Words in s. 183(3)(b)(vi) omitted (1.4.2014) by virtue of Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(3)(g); S.I. 2014/416, art. 2(1)(d) (with Sch.)
Words in s. 183(4)(c) inserted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(4); S.I. 2014/416, art. 2(1)(d) (with Sch.)
Words in s. 183(5) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(5); S.I. 2014/416, art. 2(1)(d) (with Sch.)
Words in s. 183(6) inserted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 10 para. 32(6); S.I. 2014/416, art. 2(1)(d) (with Sch.)
Pt. 4: certain functions made exercisable concurrently (26.12.2023) by Energy Act 2023 (c. 52), ss. 36(1)-(3), 334(3)(a) (with s. 38)
S. 183(3)(a)(iiia) inserted (1.1.2025) by Digital Markets, Competition and Consumers Act 2024 (c. 13), s. 339(1), Sch. 8 para. 16(b); S.I. 2024/1226, regs. 1(2), 2(1)(12)
Word in s. 183(3)(a)(iii) omitted (1.1.2025) by virtue of Digital Markets, Competition and Consumers Act 2024 (c. 13), s. 339(1), Sch. 8 para. 16(a); S.I. 2024/1226, regs. 1(2), 2(1)(12)
Words in s. 183(1) inserted (1.1.2025) by Digital Markets, Competition and Consumers Act 2024 (c. 13), s. 339(1), Sch. 10 para. 33; S.I. 2024/1226, regs. 1(2), 2(1)(14) (with Sch. paras. 15(1)(2), 20)