Daniel Kearney's Law establishes stricter criminal penalties for individuals who operate a vehicle in violation of probationary driver's license restrictions, particularly when such actions lead to vehicular homicide. The bill amends N.J.S.2C:11-5 to classify vehicular homicide as a second-degree crime if the driver is at fault for an accident resulting in another person's death while violating these restrictions. It also introduces provisions for assault by auto, categorizing it as a fourth-degree crime for serious bodily injury and a disorderly persons offense for bodily injury, thereby holding drivers accountable for the consequences of their actions.

Furthermore, the bill modifies the classification of reckless vehicular homicide from a third-degree to a first-degree crime under specific circumstances, such as driving under the influence near school properties. It includes measures for the forfeiture of vehicles used in the commission of these offenses, unless the defendant can demonstrate that such forfeiture would cause undue hardship. Overall, the legislation aims to enhance public safety and accountability among young drivers under probationary licenses, particularly in light of the tragic incident involving Daniel Kearney.