5.2. All Official bulletins, Permits and Authorisations times and results unless issued within 2 hours of the last Vehicle finishing the Competition must be published on an Official Notice Board the location of which must be notified to Competitors
5.3. Stewards( or Observers for the upgrading of an Event) should be supplied with a complete marked map of the route prior to the date of the Event and a set of all instructions and documents and Route Cards that are issued to Competitors and Officials as soon as they are available.
5.4. The Road Book Route Card or Time Card shall clearly:
a. Indicate the description of each section( Standard Neutral Transport Regularity Trial etc). b.
c.
d.
Specify the time allowed to traverse the route between each Time Control and all the information necessary to enable Competitors to comply with the applicable Event Regulations.
Indicate what information the Organisers require to be recorded and the places at which these records will be made except in relation to Driving Standards Observers.
Indicate which checks will be manned by Officials except checks established in except in relation to Driving Standards Observers.
e. Specify which portions of the route shall be timed to less than one minute. f. Indicate any‘ out of bounds’ areas to be respected. g.
Indicate the position of all Stop signs along the route any other junctions at which Competitors are required to stop and any areas where they are required to observe special restrictions( ie Quiet Zones etc).
6. Noise Testing
h. Specify the order in which Controls and Checks must be visited.
6.1. Prior to the Start all Vehicles including those of Officials who are expected to follow a substantial part of the route must pass a Noise test conducted by an Environmental Scrutineer using a Noise meter as prescribed by the Technical Regulations.
6.2. This test will prohibit any vehicle with a reading over 100dB( A) from starting unless the Official Documents specify lower levels.
6.3. All measurements refer to the 0.5m test mandated by Ch. 7 App. 8 Art. 2.
6.4. Organisers must make arrangements for a suitable site to be available for testing and ensure that adequate personnel are appointed.
6.5. A further Noise test for Competitors and Course Cars must be made on the road sections. These must be manned by a Driving Standards Observer or experienced Judges or by Judges using a Noise meter. They have the authority to penalise Competitors on the spot and their findings must be recorded in the results of the Event whether or not any Competitor has been Disqualified.
6.6. The Noise test Official may also act as a Driving Standards Observer.
7. Eligibility Checks
7.1. At Events involving different Classes of Vehicle arrangements to undertake eligibility checks should be available prior to the Competition or on conclusion.
7.2. All Vehicles including Course Cars must comply with the relevant Technical and Safety Regulations. 7.3. Checks may be carried out both before and during an Event.
7.4. The Chief Scrutineer must be available throughout the Event to ensure that the Technical Regulations are complied with.
Motorsport UK National Competition Rules 2026 Edition 1
Chapter 20 Appendix 2- Organisers Regulations – All Events using the Highway
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