September 1-2
CAL CLUB REGION of the SCCA DOUBLE RATIONAL
Buttonwillow Raceway Park
SANCTIONS #:
Reg-12-R-1823-S/12-R-1824-S
Nat-12-N-1821-S/12-N-1822-S

REGIONAL GROUP 1 SM SATURDAY SUNDAY GROUP 2 SRF/ S2/ CSR/DSR SATURDAY SUNDAY GROUP 3 ITA/ITB/STU/STL/T1/SSC SATURDAY SUNDAY GROUP 4 FF/FV/FA/FM SATURDAY SUNDAY GROUP 5 GT1-3/ GTL/ST/T2-3/EP/HP SATURDAY SUNDAY

NATIONAL GROUP 1 SM SATURDAY SUNDAY GROUP 2 SRF/ S2/ CSR/DSR SATURDAY SUNDAY GROUP 3 ITA/ITB/STU/STL/T1/SSC SATURDAY SUNDAY GROUP 4 FF/FV/FA/FM SATURDAY SUNDAY GROUP 5 GT1-3/ GTL/ST/T2-3/EP/HP SATURDAY SUNDAY