From Maplewood Township:
Maplewood Township’s prohibition on commercial use of gas-powered leaf blowers takes effect May 15th and runs through September 30th. If you see a commercial entity violating this law, please call the non-emergency police number 973-762-3400, Code Enforcement at 973-762-8120, or DPW at 973-762-1175.
You can also report such violations through the Maplewood Township open data portal here.
(Editor’s Note: commercial entities are permitted to use electric leaf blowers, which are quieter and cleaner than gas-powered. Make sure you know what they’re using before you report them!)