The Legal and Technical Commission (LTC) of the International Seabed Authority (ISA) has concluded its review of an environmental impact statement (EIS) submitted to the Secretary-General of ISA by Nauru Ocean Resources Inc. (NORI) regarding its plans to carry out testing of a polymetallic nodule collector and mining components in its NORI-D contract area in the Clarion-Clipperton Zone in the Central Pacific Ocean.