Cars and Rules is your home to view the current GCR, Fastrack, Recommended Rule Changes, Race Memos, and Member Advisories. The content on this page will provide valuable information for Road Racing compliance in the SCCA.

To request a new car classification, adjustment, or clarification on a rule, click on the link below to submit a letter to the CRB:

Send a Request to the Club Racing Board

Rule Making Process

     The Rule Making Process 
     Rule Making Process Flow Chart


     Technical Forms, Downloads, Old Class Rules 
     VTS Sheet
     Homologation Forms


     Forms & Procedures  
     Training Documents

Driver Resources

     Passing Guidelines (Found in GCR Appendix P)
     New Driver/Minor Guide 
     Safe is Fast Driver Development Videos

2023 General Competition Rules

The 2023 General Competition Rules online are made available by SCCA Road Racing as a courtesy to our entrants, volunteers, and anyone interested in learning more about the technical regulations governing SCCA Road Racing. Click here to purchase the 2023 GCR. 

Updates to the rule book are made on a monthly basis and can be downloaded for free below. Each version includes the most recent month's Fastrack updates.

The 2023 GCR online version is available in Adobe Acrobat format, version 10 or later. Download the latest version of the Adobe Acrobat Reader here

Technical Bulletins, Rule Changes, and Advisories

Fastrack News

May 2023 Fastrack Preliminary Minutes/Tech Bulletin

4/XX/23 - Preliminary Minutes
4/XX/23 - Preliminary Tech Bulletin

Road Racing Recommended Rule Changes (2024)

XX/XX/2023 - Recommended Rule Changes

Road Racing Memos

01/07/22- Racing Memo RM 22-01 EP & T3 Mazda Mx-5 ND2 Global Cup Car Classification 
02/09/22- Racing Memo RM 22-02 GT2-ST Toyota Supra GT4 Car Classification
03/04/22- Racing Memo RM 22-03 PX to GTX Classification Clarification
07/01/22- Racing Memo RM 22-04 GT2-ST Audi R8 GT4 Classification
08/31/22- Racing Memo RM 22-05 AS Dodge Challenger Gear Ratios
09/23/22- Racing Memo RM 22-07 FF Scavenge Pump
12/23/22- Racing Memo RM 22-08 Porsche 991.2 GT3 Cup Restrictor E&O
01/03/23- Racing Memo RM 23-01 T3 Hyundai Veloster Turbo 2018-2021 Classification
01/17/23- Racing Memo RM 23-02 GT1-ST Porsche 992 GT3 Cup Classification
02/03/23- Racing Memo RM 23-03 GTX Saleen S1 Cup Classification
03/27/03- Racing Memo RM 23-04 T1 GT4 Weights
03/27/03- Racing Memo RM 23-05 TI GT4 Tire Sizes

Road Racing Member Advisories
04/12/22- Member Advisory Memo MA 22-01 Prototype SIR Compliance
05/18/22- Member Advisory Memo MA 22-02 ATL Discriminator Vent Valve Recall
07/22/22- Member Advisory Memo MA 22-03 Non-Compliant Speedsy Racewear Suits and Accessories
07/22/22- Member Advisory Memo MA 22-04 Non-Compliant Kyostar Driver Restraints
12/13/22- Member Advisory Memo MA 22-05 Hoosier 225/40R17 DOT
03/21/23- Member Advisory Memo MA 23-01 Hoosier W2 DOT
03/23/23- Member Advisory Memo MA 23-23 Elan DP02

Updated Vintage GCR

03/14/17- Vintage GCR