The 2010 MLRC FourStar Rallycross Championship Regulations are as follows:

The events will be held under rules outlined in CARS rulebook.

Part C: CARS National Rally Sprint Regulations. Rallycross 1.0.
The supplementary regulations below will also apply.
The following are general rules for all Rallysprints run by CARS affiliated clubs. Additional rules may be added by an individual region and/or a Rallysprints series to supplement these regulations, but these regional or series regulations may not contravene these National Rally Sprint Regulations.
Definition:
Rally Sprints are competition events where participants compete, one at a time, against the clock and total time taken over the competitive sections of the event determines placing. Rally Sprints are both a level of competitive event on their own and a development event preparing competitors for participation in performance rally events. Rally Sprints are meant to be designed to accent the development of vehicle handling skills while limiting both top and average speeds attainable by competitors. Rally Sprints are of two basic types: (a) single course at a single venue (hereafter called Rally Cross) or (b) multiple courses at either a single venue or multiple venues which follow a rally format of stage and transit (hereafter called Rally Sprint).
1.0 Rallycross
1.1 General Requirements
1.1.1 A Rally Cross is an event generally held on an unpaved, flat surface, wherein the course(s)  generally consists of straight sections and connecting turns or corners. Accent in course design is also placed on the general avoidance of obstacles such as trees, exposures, deep ditches, etc.
1.1.2 Only one car is permitted on each course at any one time.
1.1.3 CARS Rally Cross events are to be insured under CARS general club insurance, as one of the club’s listed events in its insurance package, available through CARS.  A detailed description of the route and Safety Plan must be submitted to CARS for approval. The event insurance certificate must be displayed at the event registration.
1.1.4 All persons allowed on site must sign the insurance waiver.
1.1.5 Organizers reserve the right to exclude any vehicle or person from further participation in the event at any time for reasons of perceived safety concerns involving either the condition of the vehicle or the conduct of the person.
1.2 Eligibility of Competitors and Vehicles
1.2.1 Competitors
  1. The following documents, valid on the day(s) of the event, must be presented at registration:
    1. driver’s license for the crew member listed as driver
    2. vehicle registration (if road licensed vehicle)
    3. when the owner of the vehicle is not entered as the driver or co-driver, a written authorization from the owner of the vehicle
    4. for any participant (driver or passenger) under the age of majority of the province, a written permission signed by a parent or guardian
  2. Passengers (sixteen or older) are permitted.
1.2.2 Vehicles
  1. Vehicles must be based on a production, closed body and chassis to compete.
  2. All loose items in the vehicle must be removed during the event (including from the trunk).
  3. Snap-on hubcaps, detachable fender skirts and trim rings must be removed.
  4. Tires must be in good condition, with no cord or belts showing or cracks in the tread or sidewalls.
  5. Mechanical condition and safety of the vehicle is the responsibility of the competitor.
1.2.3 Mandatory equipment
  1. Helmets bearing "Snell Memorial Foundation" 1995 M or SA (or more recent) labels must be worn by all drivers and passengers. Only SA-labeled helmets are acceptable for use in cars equipped with roll cages. Any helmet approved by the current CARS performance rally regulations is acceptable.
  2. Minimum three point seat harnesses must be worn by drivers and passengers.
1.3 Event Organization
1.3.1 Authorizations and Permits
  1. Proper authority for use of the venue must be obtained and such permissions must be available for scrutiny at registration.
1.3.2 Security Measures
  1. Security measures will be in force to insure the safety of competitors, officials and spectators (closing of the course, start and finish locations, communications, recovery, etc.)
1.3.3 Course Design
  1. Each course shall not exceed 3 km long.
  2. The course(s)  shall be arranged such that the maximum speed for an average competitor shall not exceed 70 kph.
  3. The course(s)  shall be arranged such that it is clear of all heavy stationary objects. If this is not possible, tires, hay bales or other compressible barriers shall be used to minimize vehicle damage should contact occur.
  4. Each course should be configured in such a way as to minimize the possibility of rollover.
  5. The use of chicanes (consisting of hay bales, pylons or similar soft materials) on straights of greater than 100 m is recommended. The use of bumps or yumps to reduce speeds is not permitted.
  6. Organizers reserve the right to change the course configuration at any time during the competition should a portion of the course deteriorate.
  7. Marshals shall be placed such that all competing vehicles will be visible at all times while on the route.
  8. A stop box may be used at the end of a run. A time penalty of 10 seconds must be assessed if a vehicle does not stop within the box.
  9. Each driver will be provided an opportunity to walk or drive through the course, or to have a parade lap, prior to the first run.

Supplementary Rules and Regulations:

The 2010 Fourstar rallycross Championship presented by Maple Leaf Rally Club

RSO 1.0 SAFETY REGULATIONS

Rallycross is intended for, but not restricted to, street legal, licensed passenger cars.

  1. All vehicles must be in a good state of repair and be in good mechanical condition. Particular attention will be paid to brakes, exhaust, and bodywork. Windows in the driver and co-driver doors must be rolled up during competition. Window safety nets must be used in lieu of having windows rolled up during competition. [Check the CARS rulebook for correct installation of safety nets]
  2. Rally and gravel tires are permitted.
  3. All vehicles must have a minimum ground clearance of 4 inches under any portion of undercarriage or bodywork (excluding mud flaps) Events other than the RSO series may allow lower heights.
  4. Engine, exhaust, and transmission modifications are allowed provided the car conforms to provincial "street legal" standards for things such as noise. The maximum permitted noise level from the exhaust system shall be 86dbA with the engine idling at 3500 RPM, measured from a distance of 15 meters.
  5. Nitrous oxide systems are not allowed.
  6. Batteries must be securely mounted with metal-to-metal mounts. If mounted inside the passenger compartment, batteries must be contained inside a covered non-conductive box (e.g.: a marine container).
  7. Stock fuel tanks are acceptable. If fuel tanks are moved or added, a fuel-resistant and fire-retardant plate or shield is required between the passenger compartment and compartment or area in which the fuel tank is located.
  8. Mounting for seats other than original must be such that they are securely attached to the floor of the vehicle in such a manner as to prevent the movement of the seat in case of an accident.
  9. Helmets will be checked at registration. When you line up for your first run, a scrutineer/organiser may check your car for functioning seat belts, secure seat mounts and loose objects in the car.
2.0 RALLYCROSS CLASSES

CLASS 1

All front-wheel drive vehicles

CLASS 2

All Rear-wheel drive vehicles

 CLASS 3

All naturally aspirated four wheel drive  

CLASS 4

All forced induction four wheel drive

Should your car not fit in any class shown, contact the Championship Coordinator who will attempt to slot you into a suitable class.

A vehicle may be shared by a maximum of three competitors provided all have met driver requirements as per CARS 1.2. Organizers may grant, at their discretion, permission for competitors to change vehicles between runs provided this change does not reflect a change in class.

 

3.0 ORGANIZATION OF EVENTS
3.1 VENUE
  1. Permission from the landowner must be obtained.
  2. Permits for a racing event shall be obtained, if required, for the area where the event is taking place.
  3. At no time during an event (during a competitive run) shall a competing vehicle use public roads. Organizers ask that vehicles leaving the venue at any time be driven in a responsible manner. Practicing on public roads will not be tolerated. RSO Penalties could be applied against offenders regarding entry in all RSO sanctioned events.
  4. CARS Rally Cross insurance is available through CARS. The event insurance certificate must be displayed at the event registration.
3.2 SAFETY EQUIPMENT
The following safety equipment must be on site at all times and stored at an easily visible and accessible location:
  1. At least one fire extinguisher with a minimum UL rating of 10 BC, or two, with a minimum of 5 BC each; it is highly recommended that a fire extinguisher be at all flag marshal stations.
  2. At least one comprehensive first aid kit.
  3. Arrangements must be made prior to the event for emergency contacts.
  4. Location of closest public telephone must be noted. NOTE: Check cell phone for signal strength and charge if using one.
  5. A truck or heavy vehicle equipped with a towrope must be available at all times.
3.3 ALCOHOLIC BEVERAGES
Consumption of alcoholic beverages by any competitor, entrant, crew member, participant, or official before the end of any day’s activities at an event is expressly forbidden. Each entrant or competitor shall be responsible for the conduct of his/her crew. Any competitor, crew member or official who has consumed any alcoholic beverage before the end of the day’s activities shall not participate nor shall he/she be present or remain in any area likely to cause embarrassment to any competitor, crew member, organizer or official.
3.4 NARCOTICS AND DANGEROUS DRUGS
The use of any narcotic or dangerous drug by any competitor, entrant, crewmember or official prior to or during a CARS / RSO event is strictly prohibited.
4.0 COMPETITIVE RUNS
4.1 TIMING
  1. Competing vehicles shall be timed on the course one at a time. No car shall start its run if another vehicle is on the course in a position that could result in contact between them.
  2. A competitive run shall begin from a standing start. A countdown shall be used in all cases. When timing manually with a stopwatch the timing will begin when the start marshal says "GO". If an automatically tripped timer is used, timing will begin when the vehicle trips the timer.
  3. Results will be determined by the cumulative times taken for all runs.
  4. Whenever possible competitive runs will be in heats for each class.
  5. A competitive run shall end when the competing vehicles cross a predetermined finish line.
  6. A start order and expected start times will be posted before each competitive run. Competitors are expected to line up in their start order 5 minutes before their expected time; competitors not in place on time will lose their run. Competitors must obey all traffic marshals.
  7. Should a competitor not be able complete or start a heat, the competitor's run time will be based on the time of the last placed finishing car in the same class + 5 seconds.
4.2 MAX TIME PENALTIES OR DNF/DNS ALLOWANCE
  1. A penalty of 2 seconds will be added to the competitor's score if the competitor crosses the caution tape, or hits pylons or arrows used to mark important portions of the course.
  2. A penalty of 1 minute will be added to the competitor's score if the competitor is deemed to have gone off course during his/her run.
  3. A penalty ranging from 10 seconds to exclusion will be applied for non-compliance to any of the rules herein.
  4. Jumping the start will be considered "off course" and will receive a penalty of 1 minute.
  5. Striking cones in the start/finish area will result in a DNS/DNF score.
NOTE: Organizers can use laid down cones to indicate non-important portions of the course. Competitors are asked to avoid these but no penalty will be assessed if one is struck.
5.0 COMPETITION AREA
  1. All land surrounding the outside border of the course to a distance of 50 meters shall be considered competition area.
  2. All land surrounding service areas to a distance of 10 meters shall be considered competition area.
  3. It is strongly suggested that organizers clearly mark the competition area and provide a map for all competitors, spectators, and crew.
  4. Special spectator areas may be designated and are not considered part of the competition area.
  5. The course shall be marked with caution tape, pylons, or hazard arrows as required.
6.0 CHAMPIONSHIP SCORING
  1. First place in class receives 10 points, second place in class receives 9 points, third place in class receives 8 points, and so on, down to 1 point for a 10th place finish.
  2. Competitors will score their best four out of five events.
  3. There will not be an overall championship. There will only be championships for each class.
  4. Each competitor will receive 2 points for starting an event.
  5. If a tie is obtained, position will determined by most amount of first place results, if this is the same, then most amount of second place results and so on.