NMFS Re-Issues IHA for Portsmouth Naval Shipyard Dry Dock 1 Modification and Expansion

Summary

The National Marine Fisheries Service (NMFS) has re-issued an incidental harassment authorization (IHA) for the Portsmouth Naval Shipyard Dry Dock 1 modification and expansion project in Kittery, Maine. The new authorization covers the same activities and species of marine mammals, with updated effective dates from March 1, 2020, to February 28, 2021.