The following points shall, in general, be covered by roadside checks:

1. (1)

   daily and weekly driving times, breaks and daily and weekly rest periods; also the preceding days' record sheets which have to be carried on board the vehicle in accordance with Article 15(7) of Regulation (EEC) No 3821/85 and/or the data stored for the same period on the driver card and/or in the memory of the recording equipment in accordance with Annex ΙΙ to this Directive and/or on printouts;

2. (2)

   for the period referred to in Article 15(7) of Regulation (EEC) No 3821/85, any cases where the vehicle's authorised speed is exceeded, to be defined as being any periods of more than one minute during which the vehicle's speed exceeds 90 km/h for category N₃ vehicles or 105 km/h for category M₃ vehicles (categories N₃ and M₃ being defined in Annex II, Part A to Council Directive 70/156/EEC of 6 February 1970 on the approximation of the laws of the Member States relating to the type-approval of motor vehicles and their trailers9;

3. (3)

   where appropriate, momentary speeds attained by the vehicle as recorded by the recording equipment in no more than the previous 24 hours' use of the vehicle;

4. (4)

   the correct functioning of the recording equipment (determination of possible misuse of the equipment and/or the driver card and/or record sheets) or, where appropriate, presence of the documents referred to in Article 14(5) of Regulation (EEC) No 3820/85F1;

5. (5)

   F2where appropriate, and with due regard to safety considerations, a verification of the recording equipment installed in vehicles in order to detect the installation and/or the use of any device, or devices, intended to destroy, suppress, manipulate or alter any data, or which is intended to interfere with any part of the electronic data exchange between the component parts of recording equipment, or which inhibits or alters the data in such ways prior to encryption.

The following points shall be checked at the premises of undertakings, in addition to those set out in Part A:

1. (1)

   weekly rest periods and driving times between these rest periods;

2. (2)

   observance of the two-weekly limitation of driving times;

3. (3)

   record sheets, vehicle unit and driver card data and printouts.

Member States may, if appropriate, check on the joint liability of other instigators or accessories in the transport chain, such as shippers, freight forwarders or contractors, if an infringement is detected, including verification that contracts for the provision of transport permit compliance with Regulations (EEC) No 3820/85 and (EEC) No 3821/85.