Document ID: chunk:federal_register_of_legislation:F2022C01070:body:0:p23
Version: federal_register_of_legislation:F2022C01070
Segment Type: other
Provision Reference: 
Character Range: 60897–63791

the engine or stop it if it is running.
19. TEST CONDITIONS
 All components of the VAS or AS shall be tested in accordance with procedures described in paragraph 7.
 This requirement does not apply to:
19.1. Those components that are fitted and tested as part of the vehicle, whether or not a VAS/AS is fitted (e.g. lamps); or,
19.2. Those components that have previously been tested as part of the vehicle and documentary evidence has been provided.
20. INSTRUCTIONS
 Each vehicle shall be accompanied by :
20.1. Instructions for use :
20.2. Instructions for maintenance
20.3. A general warning regarding the danger of making any alterations or additions to the system.
21. MODIFICATION OF THE VEHICLE TYPE AND EXTENSION OF APPROVAL
21.1. Every modification of the vehicle type shall be notified to the administrative department which approved the vehicle type.
 The department may then either
21.1.1. Consider that the modifications made are unlikely to have an appreciable adverse effect and that in any case the AS still complies with the requirements, or
21.1.2. Require a further report from the technical service.
21.2. Confirmation or refusal of approval, specifying the alteration, shall be commu-nicated by the procedure specified in paragraph 16.3. above to the Contracting Parties to the Agreement applying this Regulation.
21.3. The competent authority issuing the extension of approval shall assign a serial number to each communication form drawn up for such an extension.
22. CONFORMITY OF PRODUCTION
 The conformity of production procedures shall comply with those set out in the Agreement, Appendix 2 (E/ECE/324-E/ECE/TRANS/505/Rev.2), with the following requirements:
22.1. Every vehicle approved pursuant to this Regulation shall be so manufactured as to conform to the type approved by meeting the requirements set out in paragraphs 17, 18 and 19 above.
22.2. The authority which has granted approval may at any time verify the conformity control methods applied in each production facility.  The normal frequency of these verifications shall be one every two years.
23. PENALTIES FOR NON-CONFORMITY OF PRODUCTION
23.1. The approval granted in respect of a vehicle type pursuant to this Regulation may be withdrawn if the requirements laid down in paragraph 22 above are not complied with.
23.2. If a Contracting Party to the Agreement applying this Regulation withdraws an approval it has previously granted, it shall forthwith so notify the other Con-tracting Parties applying this Regulation, by means of a form conforming to the model in Annex 2 to this Regulation.
24. PRODUCTION DEFINITELY DISCONTINUED
 If the holder of the approval completely ceases to manufacture a vehicle type approved in accordance with this Regulation, he shall so inform the authority which granted the approval.
 Upon receiving the relevant communication, that authority shall inform thereof