NASCAR's decision not to suspend Austin Cindric for his hit on Ty Dillon came down to it happening at a road course instead of an oval. Dillon warns that this is the exact type of gray area that gets NASCAR into trouble.

Austin Cindric's $50K penalty has become a hot topic in NASCAR's ongoing debate over regulations, now drawing reactions from Kyle Busch and Denny Hamlin.

Last week at COTA, Austin Cindric turned Ty Dillon around in retaliation. NASCAR deemed it worthy of a penalty, but not suspension. In the past on high-speed ovals, officials have suspended drivers for a race for right-rear hooks.