Change the third paragraph of 14.0 to read as follows:
Under the provisions of Section 1.1 of these rules, Regions are free to allow any other version of the ST concept which meets their local needs. In particular, some tolerance in the area of bodywork allowances (e.g. wings/spoilers beyond those allowed in 14.2.F) is encouraged at this level.

- Modify 14.2.C to read as follows (ref. 10-127):
“C. Factory rub strips, emblems, mud flaps, bolt on front valance lips/spoilers, and fog lights (except those integral to a headlight or turn signal) may be removed. Rear wings may be removed so long as the vehicle retains any federally-mandated third brake light.”

- Replace 14.2.F with the following:
14.2.F Addition of spoilers, splitters, rear wings, bumper covers, valances, side skirts, and nonfunctional scoops/vents is allowed provided that either:

1) it is a production part which is standard or optional equipment of a US model of the vehicle

2) it is listed in the vehicle manufacturer’s US accessory catalog for that vehicle, for normal highway use

Parts must be installed as directed by the manufacturer. Exact replicas (including weight) from alternate sources are also permitted.