Cars and 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:
Rule Making Process
2020 General Competition Rules
The 2020 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 2019 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 2020 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
February Fastrack Preliminary Minutes/Tech Bulletin
Road Racing Recommended Rule Changes
01/XX/2020 - Recommended Rule Changes for 2021
Road Racing Memos
01/09/19- Racing Memo RM 19-01 Classify SMG in AS
04/05/19- Racing Memo RM 19-03 Classify VW GTI in T3
06/11/19- Racing Memo RM 19-04 TA2 Weight
06/28/19- Racing Memo RM 19-05 GT1 Mustang Bodywork
12/31/19- Racing Memo RM 19-06 Elan DP02 Sealed Engine
Road Racing Member Advisories
09/13/19- Member Advisory Memo MA 19-01 Momo Quick Release Adapter Recall
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
Updated Vintage GCR
03/14/17- Vintage GCR