Hours-only framework with explicit leaf-blower naming. Town Code Chapter 35 (Noise) §35-3(15) ("Domestic equipment") covers "any power saw, drill, sander, router, lawn or garden device, leaf or snowblower, insect control device or domestic equipment" and prohibits operation as a noise disturbance except between 7 a.m. – 8 p.m. on weekdays and 10 a.m. – 5 p.m. on Sundays (urgent necessity / public-safety carve-out). §35-3(3) excludes from violation: "Noise from the operation of lawn mowers, leaf blowers, and/or garden devices used for the maintenance of playing areas of a golf course." NO fuel-source distinction. The Town of Islip is the third-largest town in NY State (~300k residents).
This region also appears in the broader multi-jurisdiction tracker alongside its peers.