NASCAR issued changes to the Rule Book Friday to address several situations, including playoff waivers, the Damaged Vehicle Policy and penalties to manufacturers. Here is what has changed ...

When looking to answer a question or resolve a Rules issue on the course, the Contents page (at the front of the book) can be a helpful tool to enable you to find the Rule that is relevant to your ...

NASCAR officials updated the Cup Series Rule Book on Wednesday, revising rules around the Open Exemption Provisional (OEP) ...

“I don't know if there's a rule against doing that. I think you can have a sub up there and choose not to put them in the game.” With no record of a similar instance, there doesn’t seem to ...