- Latest available (Revised)
- Original (As adopted by EU)
Council Regulation (EEC) No 3821/85 of 20 December 1985 on recording equipment in road transport
After exit day there will be three versions of this legislation to consult for different purposes. The legislation.gov.uk version is the version that applies in the UK. The EU Version currently on EUR-lex is the version that currently applies in the EU i.e you may need this if you operate a business in the EU.
The web archive version is the official version of this legislation item as it stood on exit day before being published to legislation.gov.uk and any subsequent UK changes and effects applied. The web archive also captured associated case law and other language formats from EUR-Lex.
There are currently no known outstanding effects for the Council Regulation (EEC) No 3821/85, Division V..
Revised legislation carried on this site may not be fully up to date. At the current time any known changes or effects made by subsequent legislation have been applied to the text of the legislation you are viewing by the editorial team. Please see ‘Frequently Asked Questions’ for details regarding the timescales for which new effects are identified and recorded on this site.
Vehicles with two or more rear axle ratios must be fitted with a switch device whereby these various ratios may be automatically brought into line with the ratio for which the equipment has been adapted to the vehicle.
The plaque must show at least the following details:
name, address or trade name of the approved fitter or workshop,
characteristic coefficient of the vehicle, in the form ‘w = … rev/km’ or ‘w = … imp/km’,
effective circumference of the wheel tyres in the form ‘1 = … mm’,
the dates on which the characteristic coefficient of the vehicle was determined and the effective measured circumference of the wheel tyres.
The following parts must be sealed:
the installation plaque, unless it is attached in such a way that it cannot be removed without the markings thereon being destroyed;
the two ends of the link between the recording equipment proper and the vehicle;
the adaptor itself and the point of its insertion into the circuit;
the switch mechanism for vehicles with two or more axle ratios;
the links joining the adaptor and the switch mechanism to the rest of the equipment;
the casings required under Chapter III (a) 7.2[F1;]
[F2any cover giving access to the means of adapting the constant of the recording equipment to the characteristic coefficient of the vehicle.]
Textual Amendments
In particular cases, further seals may be required on approval of the equipment type and a note of the positioning of these seals must be made on the approval certificate.
[F1The seals mentioned in (b), (c) and (e) are authorized to be removed:
in case of emergency,
to install, to adjust or to repair a speed limitation device or any other device contributing to road safety,
provided that the recording equipment continues to function reliably and correctly and is resealed by an approved fitter or workshop immediately after fitting the speed limitation device or any other device contributing to road safety or within seven days in other cases ; for each occasion that these seals are broken a written statement giving the reasons for such action must be prepared and made available to the competent authority.]
The aforementioned electronic monitoring may be replaced by an electronic control which ensures that the recording equipment is able to record any movement of the vehicle, independent from the signal of the speed and distance sensor.
[F4For the purpose of the application of the present point, M 1 and N 1 vehicles are those defined in Part A of Annex II to Council Directive 70/156/EEC (1) . For those vehicles that are equipped with tachographs in compliance with the Regulation and are not designed to install an armoured cable between the distance and speed sensors and the recording equipment, then an adaptor shall be fitted as close as possible to the distance and speed sensors.
Textual Amendments
The armoured cable shall be fitted from the adaptor to the recording equipment.] ]
Textual Amendments
The Whole Regulation 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?
The 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?
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 adopted by EU): The original version of the legislation as it stood when it was first adopted in the EU. No changes have been applied to the text.
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.
Access essential accompanying documents and information for this legislation item from this tab. Dependent on the legislation item being viewed this may include:
This timeline shows the different versions taken from EUR-Lex before exit day and during the implementation period as well as any subsequent versions created after the implementation period as a result of changes made by UK legislation.
The dates for the EU versions are taken from the document dates on EUR-Lex and may not always coincide with when the changes came into force for the document.
For any versions created after the implementation period as a result of changes made by UK legislation the date 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. For further information see our guide to revised legislation on Understanding Legislation.
Use this menu to access essential accompanying documents and information for this legislation item. Dependent on the legislation item being viewed this may include:
Click 'View More' or select 'More Resources' tab for additional information including: