Road Racing Rules & Forms

General Competition Rules

Cars and Rules is your home to view the current GCR, Fastrack, Recommended Rule Changes, Race Memo’s, 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:

2021 General Competition Rules

The 2021 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. If you would like a copy of the printed GCR, it is available on Amazon. Click here to purchase the 2021 rule book.

Updates to the rule book are made on a monthly basis and can be downloaded for free below. Each update includes Fastrack updates, approved recommended items and Board of Director’s decisions.

The 2021 GCR online version is available in Adobe Acrobat format, version 10 or later. Download the latest version of the Adobe Acrobat Reader here.  iPad and iPhone users should save this file in the acrobat reader app, not in ibooks (ibook crashes when trying to use the search feature.)

Technical Bulletins, Rules Changes and Advisories

September Fastrack Preliminary Minutes/Tech Bulletin

08/XX/21 – Preliminary Minutes
08/XX/21 – Preliminary Tech Bulletin

Road Racing Recommended Rule Changes

Road Racing Memos

01/31/20- Racing Memo RM 20-02 FM Tire Marking
04/30/20- Racing Memo RM 20-03 Annual Inspection Expiration Extension
04/30/20- Racing Memo RM 20-04 Fire Systems
05/15/20- Racing Memo RM 20-05 Novice Permits at Conference Majors
10/05/20- Racing Memo RM 20-06 E&O to Correct Wording for Level 1 and Level 2 Induction Systems
01/07/21- Racing Memo RM 21-01 GT2/ST Corvette C6/C7 year/model clarifications
04/08/21- Racing Memo RM 21-02 Mazda2 Header
05/27/21- Racing Memo RM 21-04 FE Radiator Screen
06/02/21- Racing Memo RM 21-05 Mazda2 Header Update

Road Racing Member Advisories

12/20/19- Member Advisory Memo MA 19-02 Oil additives in Gasoline Engines
01/09/20- Member Advisory Memo MA 20-01 Spec Miata Hoosier SM7.5 Effective Date
02/04/20- Member Advisory Memo MA 20-02 Tires and Configuration (VTS) Documents in Touring
02/10/20- Member Advisory Memo MA 20-03 Data Box Mounting Plate for Prototype and Formula cars
01/12/21- Member Advisory Memo MA 21-01 Driver Restraint System Expiration Extension
05/06/21- Member Advisory Memo MA 21-02 FC Spec Tire Implementation
06/23/21- Member Advisory Memo MA 21-03 Non-Compliant RASTuning Harnesses
07/16/21- Member Advisory Memo MA 21-04 Non Compliant SLAPCO Harnesses

Updated Vintage GCR

03/14/17- Vintage GCR