At the 2025 Lucas Oil NHRA Nationals at Brainerd International Raceway, Isaiah Banks displayed behavior that was unacceptable and violated the 2025 NHRA Rulebook. Banks received a formal warning for participant conduct. Any future incidents of this nature will result in disciplinary action.

During Round 2 of the Lucas Oil event at Beech Bend Raceway Park, Rodger Brogdon displayed behavior that was unacceptable and violated the 2025 NHRA Rulebook. Brogdon received a formal warning for participant conduct. Any future incidents of this nature will result in disciplinary action.

At the 2025 Cornwell Quality Tools NHRA U.S. Nationals, both Steven Will and Frank Carpinelli recorded runs quicker than the 6.000-second index limit for Top Dragster. In accordance with NHRA policy, both competitors were disqualified from the event, received zero points, and the event counted against their total number of eligible scored events for the season.

During Stock Eliminator teardown at the 2025 Cornwell Quality Tools NHRA U.S. Nationals, Daniel Williams' entry was found to have idle holes drilled into the secondary throttle blades. This violation resulted in disqualification from the event, zero points awarded, and the event counting against his total number of eligible scored events for the season.

During Super Stock teardown at the 2025 Cornwell Quality Tools NHRA U.S. Nationals, Dennis Breeden's entry was found to have runner volumes that exceeded the maximum amount listed for the engine combination. This violation resulted in disqualification from the event, zero points awarded, and the event counting against his total number of eligible scored events for the season.

During the Hemi Challenge teardown at the 2025 Cornwell Quality Tools NHRA U.S. Nationals, Jason Line's entry was found to have a carburetor venturi size that exceeded the maximum size listed, and James Daniels' entry was found to have cylinder heads with external modifications. Both violations resulted in disqualification from the event, zero points awarded, and the event counting against their total number of eligible scored events for the season.