Relates to the criminal possession of fentanyl

This bill reclassifies criminal possession of fentanyl (or fentanyl analogs) used to enhance other illegal substances as a class E felony under New York law. It directly affects individuals who knowingly possess, manufacture, distribute, or use fentanyl for this purpose, shifting the offense to a felony-level penalty. The key provision defines the specific conduct covered and establishes the felony classification, replacing any prior lesser penalties for this activity. The law takes immediate effect upon enactment.