Increases penalties for certain heroin offenses by revising threshold amounts for first, second, and third degree crimes of manufacturing, distributing, and dispensing heroin.

This bill (S 1551) changes New Jersey's sentencing rules for heroin offenses by lowering the quantity thresholds that trigger higher penalties. Specifically, it sets a new second-degree crime threshold for distributing heroin at 0.17 ounces or more (down from a higher amount under current law), while keeping 2.5 ounces or more as the first-degree threshold. This means smaller amounts of heroin will now lead to more severe penalties, affecting individuals convicted of manufacturing, distributing, or dispensing heroin in the state. The law directly impacts defendants in drug-related cases, with sentencing consequences including mandatory minimum prison time and higher fines for qualifying offenses.