The trial court erred by imposing punishment for felony death by vehicle and felony serious injury by vehicle when the defendant also was sentenced for second-degree murder and assault with a deadly weapon inflicting serious injury based on the same conduct. G.S. 20-141.4(a) prescribes the crimes of felony and misdemeanor death by vehicle, felony serious injury by vehicle, aggravated felony serious injury by vehicle, aggravated felony death by vehicle, and repeat felony death by vehicle. G.S. 20-141.4(b), which sets out the punishments for these offenses, begins with the language: “Unless the conduct is covered under some other provision of law providing greater punishment, the following classifications apply to the offenses set forth in this section[.]” Second-degree murder and assault with a deadly weapon inflicting serious injury provide greater punishment than felony death by vehicle and felony serious injury by vehicle. The statute thus prohibited the trial court from imposing punishment for felony death by vehicle and felony serious injury by vehicle in this case.