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Updated 01/25/07


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General Event Procedures

Course & DNF Procedures

Run Group Formats

Grid Procedures

Car Classification

   BSPV Supps

Awards/Points

Solo Steering Committee

Supplemental Regulations for 2007


Note: Text new or changed for 2007 is shown like this.
          Text changed after 1/1/2007 is shown like this.

Note: SFR Novice Program is not covered in the Supplemental Regulations, but is described separately in novicerules.html.

General Event Procedures

  1. Events will be conducted in accordance with the current SCCA National Solo rules, except where modified or superseded by these Supplemental Regulations.
    The SCCA National office has posted online an unoffical copy of the Solo rules. [PDF, 13 MB]
  2. Failure to Work: All entrants will share the workload. An entrant failing to complete his/her work assignment will be scored as "DNW" (Did Not Work). The published results will reflect a DNW finishing position for the entrant and no points will be awarded for the event.  When an entrant has more than one entry during an event that entrant is required to work the corresponding work assignment for each entry.  Any entrant wishing to work a group other than his/her assigned group must make arrangements with the event chairman.
    Any entrant who receives more than one DNW finishing position in a calendar year (including Championship Series, Slush Series, and any special events during that calendar year) will forfeit all points and/or trophies earned during that year, and will be disqualified indefinitely from entering any subsequent SFR Solo events.
    Disqualification may be appealed with a written explanation presented in person at a regularly scheduled meeting of the SFR Solo Steering Committee.
  3. The maximum number of runs allowed is three per entrant.  When circumstances warrant, the event chair(s) may either increase or reduce the number of runs entrants will receive at an event. 
  4. In order to receive class points towards series awards, all entrants must run in their scheduled assigned run groupWith our computerized registration/timing system each entry is included in a specific run group at time of registration. If an entrant attempts to run with a run group other than the one determined at registration, the entry record may not be available to the timing crew.  As such the entrant may be required to move out of  the start lane for off-line resolution of the situation.  If  an entrant intends to run in a run-group other than their scheduled assigned run-group, it is the responsibility of the entrant, both in the interest of a smooth running event and to facilitate the preparation of accurate results, to voice that intention at time of registration. With this information, the registration worker will include the entrant as a Fun Run in the requested run group. When entered in an other-than-scheduled assigned run group, the results for that entry will not be included with class results but will be included/grouped with other Fun Runs. Whether registered in a scheduled assigned run group or as a Fun Run, all entrants, once included  by registration in a specific run group,  must run in that specific run group. After initial registration one can only change run groups by re-visiting registration. For each entry, whether for points or fun runs, it is required that a corresponding work assignment be completed.
  5. At the discretion of the event chair, extra set(s) of runs, in addition to competitive run entries, may be purchased.  These extra set(s) of runs, identified as fun run entries, will be sold at the price of $25/set.  Sale of these extra set/fun run entries will be limited to a total of 40, 20 before the lunch break and 20 after the break. All extra/fun runs may only be taken after competitive runs have been completed, whether in the same run group as the competitive runs or in a later run group.  No matter when the extra set of runs is taken, a separate work assignment must be completed for each set of runs purchased.  In general, each work assignment should be accomplished in the appropriate scheduled work group.  In the case of both competitive and fun runs being taken in the same run group, the scheduled competition work group should be one of the groups worked.  Failure to work for competition and all extra sets of runs will result in ALL runs (both competition and fun runs)  being scored as DNW for that event ( see "Failure to Work" above).
  6. For the date of the event, the speed limit for any SFR Solo site is 10 mph, unless otherwise posted. This includes grid, pre grid, and all pit areas. Speeding, "squirreling", scrubbing tires, or testing suspension at the event site are considered unsafe practices. Violators shall be subject to disqualification from the event as outlined in "Safety Disqualification"  below .
  7. Access to the course inner area and outer boundaries during runs is limited to workers for that group, safety stewards, event chairpersons, and photographers approved by the event chairperson. Spectators and other photographers must stay within the spectator boundaries at the start/finish lines and trailer area. A spectator is defined as any individual not directly involved with that run group. This includes workers who are not working and drivers who are not driving. Photographers must have a "spotter" in their presence at all times while beyond the spectator boundaries.
  8. The event chair(s) may combine run groups during the event, provided there is a 30 minute gap between the announcement and implementation of the change.
  9. Bicycles, skateboards, roller skates, in-line skates, scooters, go-peds, etc. are prohibited in the grid/course area. All pets must be on a leash at all times.
  10. Safety Disqualification: Safety Stewards observing violations and/or unsafe actions which are punishable by disqualification must notify the Event Safety Steward. The Event Safety Steward must notify and obtain the approval of the Event Chair prior to notifying the entrant that he/she has been disqualified. Once approval has been obtained, the Event Safety Steward, Event Chair, or designate may notify the entrant of the disqualification. Stewards observing actions which are considered unsafe, but not punishable, should notify the affected entrant directly. Failure to comply with the Event Safety Steward may be punishable by disqualification from the event by the above procedure.
  11. Sound Policy: The sound limit is 95 dbA at 100 feet. If an entrant records sound reading(s) during an event in excess of the limit, the entrant is charged with a "sound violation". Second and subsequent "sound violations" during the year ("year" is intended to include regular schedule, Slush schedule, and any special events during a calendar year) will result in disqualification and loss of series points for the event(s) violated. When a weekend includes events on more than one day, sound violations recorded on more than one day will be counted as a single violation.  Disqualification may be appealed with a written explanation presented in person at a regularly scheduled meeting of the SFR Solo Steering Committee.
  12. An event's advertising shall be a part of that event's supplementary regulations.
  13. Protest fee for SFR events is $25.00.
  14. Protests:
    1. Protest(s) may be filed by a competitor against only another car or competitor running in his/her class. Such protest(s) will be accepted by the Protest Chief (PC) or, in the absence of the PC, the event chair only on the day of the event. Conduct-of-event protest(s) (timing errors, cone counts, re-run issues, etc.) will not be accepted by the PC. Issues of this type should be addressed to the event chair(s) for resolution.
    2. Late protest(s) may be accepted by the PC based only on improper model classification. Such late protest(s) may be filed no later than two weeks after the event.
  15. Passengers: Passengers are allowed at any time within the limits set in the SCCA National Solo Rules Section 1.4.  Any entrant may ride as a passenger at any time without penalty.
  16. Establishing class identity at time of registration. It is the responsibility of the entrant to clearly establish his/her car, class and number identities at time of registration. Class identification must be complete including suffixes such as N” for Novice (example CS N) or “L” for Ladies (example ASP L).
  17. Car numbers and classes: Each competing car must have numbers and complete class designation clearly shown on both sides of the car.  Class identity examples: Stock class, CS; Street prepared Ladies, ASP L, Street Mod Novice, SM N; and Stock Street Tire Ladies, T1L CS.  For multiple entrant cars, only the number and class of the entrant driving may be seen during each respective run.  (Paper numbers handed out at registration for an event may be used without class designation to satisfy the requirements of this section).

Course & DNF Procedures

  1. Course design: If there is no practice lap, the entry to the course will have a 90 degree turn prior to the point where the competing car starts the clocks.
  2. Minimum course width shall be as stated in the SCCA National Solo Rules (15 feet, in the 2007 rules).  Minimum inside turn radius is 25 feet.  For any course turn, a minimum width (15 foot) path, with a minimum inside turn radius of 25 feet, must fit within the course penalty markers (pylons). However, the required first 90 degree turn at the start is not restricted by these limits.
  3. Both sides of the course will be lined with gypsum or an appropriate substance when allowed by the weather and property owners.  Slaloms may be lined or unlined.
  4. Pylons exceeding 18 inches in height may not be used as slalom and/or apex cones.
  5. Pylon penalties shall be charged to an entrant only if a pylon is upset or if the base is displaced and comes to rest entirely outside its chalked outline on the pavement during a timed lap. No penalties will be charged on practice or warm-up laps.  The penalty for each charged pylon will add 2 seconds to the raw run time as specified in Solo Rules section 7.9.1.
  6. The entry and exit lanes are part of the course for purposes of scoring and determining DNF (Did Not Finish).
  7. At events with a practice lap, after the green flag is given, signifying the clock has started, all pylons which are upset or displaced are chargeable. This includes all pylons marking the exit lane to the pit area, but not those marking the course entry prior to the green flag .
  8. When an entrant driving the course sees a red flag being waved by a worker, he/she must come to an immediate stop.  After stopping, with or without any explanation from the worker(s), the entrant should quickly proceed to safely complete the course at reduced speed (not to exceed 25 MPH) in order to clear the course for the following entrants.  When an entrant is " red flagged" he/she is entitled to a re-run.  Any course deviations and/or pylon penalties incurred by the entrant prior to the red flag stop are eliminated and are not counted against the re-run time.
  9. When an entrant driving the course encounters an upset or displaced cone, he/she may stop and, after gaining acknowledgment from a course worker of the errant cone, quickly proceed to safely complete the course at reduced speed (not to exceed 25 MPH) in order to clear the course for the following entrants.  If acknowledged by a course worker the entrant will be granted a re-run and any course deviations and/or pylon penalties incurred by the entrant prior to the red flag stop are eliminated and are not counted against the re-run time.  However, an entrant will not be given a re-run for an errant cone he/she previously upset in the same run.
  10. If there is no practice lap, all pylons are subject to penalty.
  11. Once having entered the course, the entrant must remain in the driver's seat until that run is complete. If the entrant leaves the driver's seat during a practice or timed lap, that run shall be scored as a DNF.  An entrant whose car is repaired, serviced or pushed by any person during a practice or timed lap will incur a DNF for that run. 
  12. No time will be included in the results for a run in which a DNF has been charged.

Run Group Formats

  1. There will be a "mid-day" walkthrough at all Championship Series and Slush Series events.  Four groups run before this walkthrough whether six or eight run groups are scheduled for an event.  The grid for the fifth group will not close before 1:00 p.m.  Registration will close at 12:00 Noon and tech inspection will close at 1:00 PM. Certain sites may require use of different ending times than those above; an event chair may change these as long as the changes are published a reasonable amount of time before the event.
  2. Inverted Grid: In the first run group, the grid will be managed in inverted order.  This means the first car on grid parks at the "back" of the "last" line and each additional car parks ahead of the most recent car to park on grid.  The last car to park on grid is the first car to take a run, and the first car on the grid will  be the last car to take its first run.  Multiple-entrant cars return to the multiple-entrant line(s) after their first run (see below). 
  3. In the second and succeeding groups, the grid will have one or more designated multiple -entrant lines. The grid marshal for each run group shall have the first entrants of the multiple-entrant cars compete before any of the single-entrant cars. When the first  entrants of the multiple-entrant cars have made their first runs, the grid marshal shall start alternating the single-entrant cars and remaining multiple -entrant cars.
  4. Multi-Entrant Run Sequence: All entrants will take their Nth run before any entrant takes his/her Nth+1 run. All cars shall return to their same line between runs, unless the grid marshal directs them to do otherwise.
  5. There shall be a maximum of four entrants per car per run group.
  6. For vehicles with multiple entrants, only the number and class identity for a specific running driver may be visible and must be visible on both sides of the vehicle. Scoring errors resulting from multiple entrants/numbers’ errors are the fault of the entrants and must be protested for resolution to the event chair(s) on the day of the event.

Grid Procedures

  1. Grid for all run groups will close 15 minutes after the announcement that the grid is open.  Grid opening time for each run group will be at the option of the event chair(s).
  2. When an entrant arrives on grid after it is closed, that entrant's last run will not be scored, but will be listed as a "LOG " (Late on Grid.)
  3. No more than four cars will be allowed at any one time in the staging area.
  4. In any run group, when the staging area and grid are empty, the event chair(s) may declare that group as having made its runs even if everyone has not taken their runs. The event chair(s) or grid marshal shall assume those cars not taking all their runs are doing so voluntarily.
  5. Any repairs which do not delay the event and can be made on the grid will be permitted. Such repairs are subject to a safety tech inspection.  At the option of the grid worker(s), a car being repaired may be moved out of the grid line to allow other cars to proceed to the start line.  If the repairs are not completed in time for the car to be presented for running in the proper run-number sequence (for example, the car is not ready to make run(s) #2 after all other cars have completed their run #2; see " Multi-Entrant Run Sequence" above ) the run is forfeited and scored as an "MDNR" (Mechanical - Did Not Run).  The grid worker(s) must advise timing and scoring of any MDNR.  In the event, due to mechanical problems, a competitor(s) is/are not able to complete all runs before the run group is complete, those runs are forfeited. If requested by the entrant(s) and with permission of the chair(s), any unused runs may be completed, although not scored, in a later run group.

Car Classification

  1. Rules for "Open Street Prepared " class.

This is a SFR-only class.
The vehicle must have originally been produced for and registered for street use.  A license plate on the car and a registration document showing the plate belonging to the vehicle will be accepted as proof of original registration for the street.  A current registration sticker need not be evident on the plate as the vehicle registration does not need to be current.
The vehicles must compete on D. O. T. (Department of Transportation) approved tires. 
The SFR value for this class for indexing purposes will be established each season by the Steering Committee.

  1. Rules for "B Street Prepared Vintage" class.

This is a SFR-only class.  Eligible cars are Vintage Chevrolet Corvettes prepared to rules somewhat different from SCCA National Street Prepared Rules, specified below. 
The vehicles must compete on one specific brand of tires made specially for this class. 
The SFR value for this class for indexing purposes will be established each season by the Steering Committee.

Rules for BSPV class. BSPV is class for BSP Vintage Chevrolet Corvettes from year models 1963 thru 1982.   Class entrants must meet current SCCA Solo rules for B Street Prepared, as modified on this page: bspv.html

  1. Rules for “B Prepared” class.

Effective with the 2007 season, class B Prepared has been dropped as a National class. Class B Prepared will be continued as an SFR-only class. Rules for eligibility of cars running in this class are those contained in the “National Solo 2006 Rules” book. The SFR value for this class for indexing purposes will be established each season by the SC.

  1. Rules for "PAX" class.  

The PAX Class will not be included for 2007.

This is a SFR-only class.
Vehicles run under all SCCA and SFR classification and allowance rules.
Scoring will be done on the most recently published SFR Handicapping index   

Class designator is the normal class designation plus the letter "X" (e.g. GS-X).

  1. Rules for "Street Tire" classes.

    These are SFR-only classes

Cars that are legal for Stock, Street Prepared, or Street Modified classes that are running on street tires (as defined below) may run index-handicapped classes T1 (Stock) and T2 (Street Prepared/Street Modified), or in the corresponding ladies' classes (T1L and T2L).

Tire eligibility is based on the current National tire rules for the SCCA Street Touring category. See section 14.3 of the national Solo rules (for 2007, essentially a minimum treadwear of 140, a maximum section width and with some models on an exclusion list). For our SFR-only Street Tire classes, current National rules apply with the exception that there is no limit on section width. 

Class finishing position will be determined by adjusting competition times according to the most recently published SFR Handicapping index.

Class designator is one of the letter designators below plus the normal class information:

    1.  "T1-"   (e.g. T1-AS) for Stock Street Tire
    2.  "T1L-" (e.g. T1L-CS) for Stock Street Tire Ladies
    3.  "T2-"   (e.g. T2-ESP) for SP/SM Street Tire
    4.  "T2L-" (e.g. T2L-SM) for SP/SM Street Tire Ladies

Awards/Points

  1. Season end awards will be presented on the basis of average entries per class according to the Solo Rules Section 11.1. The number of trophies for a given class is determined by the average number of entries in that class, rounded up to the nearest whole number. Use the following table to determine the number of trophies:

Rounded Average
Class Size

1 - 3

4 - 6

7 - 9

10 - 13

14 - 17

18 - 21

Trophies

1

2

3

4

5

6

  1. Points are awarded to all competitors based on finishing position in class. Points are awarded with the schedule as follows:

Finish in Class

1

2

3

4

5

6

7

8

9

10

11

12

...

27

28

Points

200

160

130

110

90

70

50

30

20

19

18

17

...

2

1

To be eligible for a year-end trophy in a given class, a competitor must have scored points in at least half of the season's events in that class. One out of four events will be dropped to determine the final season points. (For eight events, six best finishes will be counted; or for seven events, the best six will be counted.) The number of trophies will be awarded to the highest-ranking members eligible as of the last scheduled series event.

Solo Steering Committee

  1. Solo Steering Committee (SC) Quorum: A meeting of the SC may only be called and scheduled by the Solo Chief. At all SC meetings, the minimum of either 10 SC members or 50% of the SC membership must be present to constitute a voting quorum.

 

 


Sports Car Club of America - San Francisco Region

San Francisco Region
Sports Car Club of America
P.O. Box 966
Willows, CA  95988

24 hr Solo Hotline: (650) 599-2615
Solo Webmaster Email: Webmaster@sfr-solo2.org

Copyright January, 2007San Francisco Region, SCCA