Modification of the East Coast Low Airspace Area

This action amends the East Coast Low Airspace Area. Specifically, this action modifies the East Coast Low Airspace Area by extending the boundaries further east, south, and southwest of the Nantucket Airport, MA, and lowering the controlled airspace floor in this new area to 2,000 feet mean sea level (MSL). The FAA is taking this action to provide additional controlled airspace for aircraft operations arriving and departing the Nantucket Airport.