Upgrades penalties for certain crimes involving heroin and fentanyl; establishes new crimes concerning heroin mixtures; allows certain defendants to be eligible for drug court.

This bill increases penalties for crimes involving heroin and fentanyl, resulting in longer prison sentences for offenders. It establishes new criminal offenses for specific heroin mixtures (blends containing heroin combined with other substances) and expands eligibility for drug court programs. Defendants charged with these offenses may now qualify for drug court, which provides treatment-focused alternatives to incarceration. These changes apply to individuals in New Jersey facing drug-related charges under state law.