Complete 2003 Supplemental Rules will be finalized and published soon.
The following are a few of the changes or additions to the GNC supplemental rules for 2003.

All classes remain the same except the woman's class. There are no cc changes. All current 250cc 2-stroke and 440cc 4-stroke limits remain unchanged.
The woman's class has been changed to 91cc - Open modified.
We will now offer a women's and women's novice class
The 50cc youth class will compete for National points. Equipment rules for this class are still being evaluated and should be released soon. We anticipate very minor changes from stock.
New Production classes for Pro and Amateur will be offered. The entry fee and payback for Pro Production will be lower than the 250/440 Pro Class.
Production Class:
91cc-450cc 4-Stroke, no overbore, OEM Frame, Stock engine cases. ATV OEM frames in the stock and production classes may have material added for strength. The changes shall not affect frame or suspension geometry. For an ATV to be legal of the production class, the stock frame and engine cases from the original ATV manufacturer of that make and model must be used.

 

Thanks I was wondering if a Production class will be for the GNC like the GNCC