Basically this is to fill in the gaps created by FastTrack changes...
http://www.nasaproracing.com/rules/spec_miata_rules.pdf
SMAC doesn't invite me to their conference calls so I'm going to miss minor changes in SCCA rules from time-to-time. Jim Drago does a good job keeping me in the loop on important competitive items but the other little stuff I won't have any vision of.
Please feel free to send me an IM if you see discrepancies. Not all sent to me will be added, but most will.