Search Legislation

Road Traffic Act 1988

 Help about what version

What Version

 Help about advanced features

Advanced Features

Changes to legislation:

Road Traffic Act 1988, Section 79 is up to date with all changes known to be in force on or before 19 April 2024. There are changes that may be brought into force at a future date. Changes that have been made appear in the content and are referenced with annotations. Help about Changes to Legislation

Close

Changes to Legislation

Revised legislation carried on this site may not be fully up to date. Changes and effects are recorded by our editorial team in lists which can be found in the ‘Changes to Legislation’ area. Where those effects have yet to be applied to the text of the legislation by the editorial team they are also listed alongside the legislation in the affected provisions. Use the ‘more’ link to open the changes and effects relevant to the provision you are viewing.

View outstanding changes

Changes and effects yet to be applied to the whole Act associated Parts and Chapters:

Whole provisions yet to be inserted into this Act (including any effects on those provisions):

  • s. 34A inserted by 2000 c. 37 Sch. 7 para. 6 (This amendment not applied to legislation.gov.uk. The amending provision has been repealed)
  • s. 41(2)(m) inserted by 2006 c. 49 s. 18(1)(a)
  • s. 41(2)(ba) inserted by 2006 c. 49 s. 56(3)
  • s. 49(3A) inserted by 2006 c. 49 s. 48(1)
  • s. 66(7A) inserted by 2006 c. 49 s. 56(5)
  • s. 85(1) words omitted (temp.) by S.I. 2019/648 reg. 2(5)(a) (This amendment not applied to legislation.gov.uk. Reg. 2(5)(a) substituted (1.9.2020) by S.I. 2020/818, regs. 1(b), Sch. 6 para. 39(2)(c)(i))
  • s. 85(1) words omitted (temp.) by S.I. 2019/648 reg. 2(5)(d) (This amendment not applied to legislation.gov.uk. Reg. 2(5)(a) substituted (1.9.2020) by S.I. 2020/818, regs. 1(b), Sch. 6 para. 39(2)(c)(ii))
  • s. 85(2) added by 1988 c. 54 Sch. 2 para. 17(c)
  • s. 97(1)(c)(ia) words repealed by 2006 c. 49 Sch. 3 para. 6(2)(b) Sch. 7(4)
  • s. 97(1)(d)(ii) words omitted by S.I. 2018/1251 reg. 2(4)
  • s. 97(1ZA) inserted by 2006 c. 49 s. 38(2)
  • s. 108(1BA) inserted by S.I. 2018/1251 reg. 2(5)(c)
  • s. 123 123A substituted for s. 123 by 2006 c. 49 Sch. 6 para. 2
  • s. 123A(3) words inserted by 2009 c. 17 s. 1(3)
  • s. 124(3)-(5) inserted by 2009 c. 17 s. 3
  • s. 124(6) inserted by 2015 c. 20 Sch. 2 para. 2(b) (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 125(3A)-(3D) inserted by 2015 c. 20 Sch. 2 para. 3(2) (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 125(5A) inserted by 2015 c. 20 Sch. 2 para. 3(3) (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 125A(5)-(7E) substituted for s. 125A(5)-(7) by 2006 c. 49 Sch. 6 para. 6(3)
  • s. 125ZA inserted by 2006 c. 49 Sch. 6 para. 5
  • s. 125ZA(2)(b) word omitted by 2015 c. 20 Sch. 2 para. 4(2)(a) (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 125ZA(2)(d) and word inserted by 2015 c. 20 Sch. 2 para. 4(2)(b) (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 125ZA(4)(c) word omitted by 2015 c. 20 Sch. 2 para. 4(3)(c) (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 125ZA(4)(c) words substituted by 2015 c. 20 Sch. 2 para. 4(3)(b) (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 125ZA(4)(ba)(bb) inserted by 2015 c. 20 Sch. 2 para. 4(3)(a) (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 125ZA(4)(ca) inserted by 2015 c. 20 Sch. 2 para. 4(3)(d) (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 126(5) omitted by 2015 c. 20 Sch. 2 para. 6 (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 126A inserted by 2016 c. 16 s. 1(3)
  • s. 126A omitted (cond.) by 2006 c. 49 Sch. 6 para. 8A (as inserted) by 2016 c. 16 s. 3(3)
  • s. 126A heading words inserted by S.I. 2016/1089 reg. 3(2) (This amendment not applied to legislation.gov.uk. Regs. 3, 4 omitted (1.12.2023) without ever being in force by virtue of S.I. 2023/1286, regs. 1, 7(3))
  • s. 126A(1) words inserted by S.I. 2016/1089 reg. 3(3)(a) (This amendment not applied to legislation.gov.uk. Regs. 3, 4 omitted (1.12.2023) without ever being in force by virtue of S.I. 2023/1286, regs. 1, 7(3))
  • s. 126A(1) words inserted by S.I. 2016/1089 reg. 3(3)(b) (This amendment not applied to legislation.gov.uk. Regs. 3, 4 omitted (1.12.2023) without ever being in force by virtue of S.I. 2023/1286, regs. 1, 7(3))
  • s. 128A inserted by 2006 c. 49 Sch. 6 para. 11
  • s. 128A(4) inserted by 2006 c. 49 Sch. 6 para. 11 (as inserted) by 2016 c. 16 s. 4(4)
  • s. 128B inserted by 2015 c. 20 Sch. 2 para. 9 (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 128ZA inserted by 2009 c. 17 s. 1(1)
  • s. 128ZB inserted by 2009 c. 17 s. 2
  • s. 128AZA 128AZB inserted by 2016 c. 16 s. 2(2)
  • s. 128AZA 128AZB inserted (cond.) by 2006 c. 49 Sch. 6 para. 10A (as inserted) by 2016 c. 16 s. 4(2)
  • s. 128AZA 128AZB substituted (cond.) by 2006 c. 49 Sch. 6 para. 10A (as inserted) by 2016 c. 16 s. 4(2)
  • s. 128AZA heading words inserted by S.I. 2016/1089 reg. 4(2)(a) (This amendment not applied to legislation.gov.uk. Regs. 3, 4 omitted (1.12.2023) without ever being in force by virtue of S.I. 2023/1286, regs. 1, 7(3))
  • s. 128AZA(1) words inserted by S.I. 2016/1089 reg. 4(2)(b) (This amendment not applied to legislation.gov.uk. Regs. 3, 4 omitted (1.12.2023) without ever being in force by virtue of S.I. 2023/1286, regs. 1, 7(3))
  • s. 128AZA(4) words inserted by S.I. 2016/1089 reg. 4(2)(c) (This amendment not applied to legislation.gov.uk. Regs. 3, 4 omitted (1.12.2023) without ever being in force by virtue of S.I. 2023/1286, regs. 1, 7(3))
  • s. 128AZB heading words inserted by S.I. 2016/1089 reg. 4(3)(a) (This amendment not applied to legislation.gov.uk. Regs. 3, 4 omitted (1.12.2023) without ever being in force by virtue of S.I. 2023/1286, regs. 1, 7(3))
  • s. 128AZB(1) words inserted by S.I. 2016/1089 reg. 4(3)(b)(i) (This amendment not applied to legislation.gov.uk. Regs. 3, 4 omitted (1.12.2023) without ever being in force by virtue of S.I. 2023/1286, regs. 1, 7(3))
  • s. 128AZB(1) words inserted by S.I. 2016/1089 reg. 4(3)(b)(ii) (This amendment not applied to legislation.gov.uk. Regs. 3, 4 omitted (1.12.2023) without ever being in force by virtue of S.I. 2023/1286, regs. 1, 7(3))
  • s. 131(A1)-(C1) inserted by 2006 c. 49, Sch. 6 para. 13(1A) (as inserted) by S.I. 2023/1286 Sch. 3 para. 92(2)(a)(i)
  • s. 131(3)(b)(c) substituted for s. 131(3)(b) and word by 2006 c. 49 Sch. 6 para. 13(4)
  • s. 131(6) inserted by 2016 c. 16 s. 2(4)
  • s. 131(6) inserted by 2006 c. 49 Sch. 6 para. 13(9) (as inserted) by 2016 c. 16 s. 4(5)
  • s. 131(6) substituted by 2006 c. 49 Sch. 6 para. 13(9) (as inserted) by 2016 c. 16 s. 4(5)
  • s. 132-133ZA and cross-heading substituted for ss. 132, 133 and cross-heading by 2006 c. 49 Sch. 6 para. 14
  • s. 133(2)(a) words omitted by 2015 c. 20 Sch. 2 para. 10(a) (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 133(2)(b) words omitted by 2015 c. 20 Sch. 2 para. 10(b) (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 133D(1A) inserted by 2015 c. 20 Sch. 2 para. 14(2) (This amendment is to Part 5 of the Road Traffic Act 1988 as amended by Schedule 6 to the Road Safety Act 2006. Those amendments have not yet come into force)
  • s. 140(1)(2) inserted by 2006 c. 49 Sch. 6 para. 23(2)
  • s. 140(1A) inserted in earlier affecting provision 2006 c. 49, Sch. 6 para. 23(2) by S.I. 2023/1286 Sch. 3 para. 92(2)(b)
  • s. 140(3) s. 140 renumbered as s. 140(3) by 2006 c. 49 Sch. 6 para. 23(1)
  • s. 141A(5) words repealed by 2006 c. 49 Sch. 3 para. 24 Sch. 7(4)
  • s. 143(1A) repealed (cond.) by S.I. 2019/1047 Sch. 2 para. 2 (This amendment not applied to legislation.gov.uk. The insertion of s. 143(1A) by 2018 c. 18, Sch. para. 17 was repealed (1.11.2019) by The Motor Vehicles (Compulsory Insurance) (Miscellaneous Amendments) Regulations 2019 (S.I. 2019/1047), reg. 1, Sch. 2 para. 1 (with reg. 5) without ever being brought into force.)
  • s. 173(2)(g)-(gb) substituted for s. 173(2)(g) by 2006 c. 49 Sch. 6 para. 27
  • s. 173(2)(n) and word inserted by 2006 c. 49 s. 37(8)
  • s. 174(1)(da) inserted by 2006 c. 49 Sch. 6 para. 28
  • s. 183(6A) inserted by 2006 c. 49 Sch. 6 para. 29

79 Further provisions relating to weighing of motor vehicles.E+W+S

[F1(A1)A stopping officer may direct the driver of a vehicle to stop the vehicle for the purpose of it being weighed under section 78 if the vehicle appears to the officer to be one to which subsection (A2) could apply.]

[F1(A2)This subsection applies to—

(a)motor vehicles in categories M2 and M3 and their trailers in category O;

(b)motor vehicles in categories N2 and N3 and their trailers in categories O3 and O4,

as defined in [F2Article 4 of the road vehicles type approval Regulation].]

(1)Where a motor vehicle or trailer is weighed under section 78 of this Act, a certificate of weight must be given to the person in charge of the vehicle, and the certificate so given shall exempt the motor vehicle and the trailer, if any, from being weighed so long as it is during the continuance of the same journey carrying the same load.

(2)On production of his authority—

F3(a). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(b)an examiner appointed under section [F466A] of this Act, or

(c)any of the Secretary of State’s officers authorised by him in that behalf,

may at any time exercise with respect to the weighing of [F4goods vehicles, public service vehicles, and vehicles which are not public service vehicles but are adapted to carry more than eight passengers,] all such powers with respect to the weighing of motor vehicles and trailers as are exercisable under section 78 of this Act by a constable authorised as mentioned in subsection (8) of that section.

(3)The provisions of section 78 of this Act shall apply accordingly in relation to [F5such vehicles]

(a)as if references to a constable so authorised included references to such [F6an] examiner or officer of the Secretary of State, and

(b)as if the reference in subsection (6) to the authority on whose behalf the requirement is made were a reference to the Secretary of State, and

(c)as if the reference in that subsection to the Secretary of State were a reference, in relation to England and Wales, to the Lord Chief Justice of England and, in relation to Scotland, to the Lord President of the Court of Session.

(4)A certificate in the prescribed form which—

(a)purports to be signed by an authorised person (within the meaning of section 78 of this Act) or by a person exercising powers by virtue of subsection (2) above, and

(b)states, in relation to a vehicle identified in the certificate, any weight determined in relation to that vehicle on the occasion of its being brought to a weighbridge or other machine in pursuance of a requirement under section 78(1) of this Act,

shall be evidence (in Scotland, sufficient evidence) of the matter so stated.

(5)If, for the purposes of or in connection with the determination of any weight in relation to a vehicle which is brought to a weighbridge or other machine as mentioned in section 78(1) of this Act, an authorised person (within the meaning of that section) or a person exercising powers by virtue of subsection (2) above—

(a)drives a vehicle or does any other thing in relation to a vehicle or its load or a trailer or its load, or

(b)requires the driver of a vehicle to drive it in a particular manner or to a particular place or to do any other thing in relation to a vehicle or its load or a trailer or its load,

neither he nor any person complying with such a requirement shall be liable for any damage to or loss in respect of the vehicle or its load or the trailer or its load unless it is shown that he acted without reasonable care.

F7(6). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Textual Amendments

Modifications etc. (not altering text)

C1S. 79 restricted (1.7.1992) by S.I. 1992/1217, regs. 7, 9 (with reg. 11)

Back to top

Options/Help

Print Options

You have chosen to open The Whole Act

The Whole Act you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.

Would you like to continue?

You have chosen to open The Whole Act as a PDF

The Whole Act you have selected contains over 200 provisions and might take some time to download.

Would you like to continue?

You have chosen to open The Whole Act without Schedules

The Whole Act without Schedules you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.

Would you like to continue?

You have chosen to open The Whole Act without Schedules as a PDF

The Whole Act without Schedules you have selected contains over 200 provisions and might take some time to download.

Would you like to continue?

You have chosen to open the Whole Act

The Whole Act you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.

Would you like to continue?

You have chosen to open the Whole Act without Schedules

The Whole Act without Schedules you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.

Would you like to continue?

Close

Legislation is available in different versions:

Latest Available (revised):The latest available updated version of the legislation incorporating changes made by subsequent legislation and applied by our editorial team. Changes we have not yet applied to the text, can be found in the ‘Changes to Legislation’ area.

Original (As Enacted or Made): The original version of the legislation as it stood when it was enacted or made. No changes have been applied to the text.

Close

See additional information alongside the content

Geographical Extent: Indicates the geographical area that this provision applies to. For further information see ‘Frequently Asked Questions’.

Show Timeline of Changes: See how this legislation has or could change over time. Turning this feature on will show extra navigation options to go to these specific points in time. Return to the latest available version by using the controls above in the What Version box.

Close

Opening Options

Different options to open legislation in order to view more content on screen at once

Close

More Resources

Access essential accompanying documents and information for this legislation item from this tab. Dependent on the legislation item being viewed this may include:

  • the original print PDF of the as enacted version that was used for the print copy
  • lists of changes made by and/or affecting this legislation item
  • confers power and blanket amendment details
  • all formats of all associated documents
  • correction slips
  • links to related legislation and further information resources
Close

Timeline of Changes

This timeline shows the different points in time where a change occurred. The dates will coincide with the earliest date on which the change (e.g an insertion, a repeal or a substitution) that was applied came into force. The first date in the timeline will usually be the earliest date when the provision came into force. In some cases the first date is 01/02/1991 (or for Northern Ireland legislation 01/01/2006). This date is our basedate. No versions before this date are available. For further information see the Editorial Practice Guide and Glossary under Help.

Close

More Resources

Use this menu to access essential accompanying documents and information for this legislation item. Dependent on the legislation item being viewed this may include:

  • the original print PDF of the as enacted version that was used for the print copy
  • correction slips

Click 'View More' or select 'More Resources' tab for additional information including:

  • lists of changes made by and/or affecting this legislation item
  • confers power and blanket amendment details
  • all formats of all associated documents
  • links to related legislation and further information resources