NASCAR Penalty Violation Examples Last updated: 1-23-2026 10.5.2.2 – Level 1 (L1) Penalties and Penalty Options A. Violations that may result in an L1 Penalty include, but are not limited to: Failure to meet minimum Post-Race weight. Team-sourced parts that do not comply with the NASCAR Rules (not rising to a higher level). Failure to … Continue reading NASCAR Penalty Violation Examples