The Integrated Ocean Observing System (IOOS) operates under a national law that defines its purpose, leadership, and collaboration across federal, regional, and international partners. This page outlines the ICOOS Act, its responsibilities, and the structure guiding U.S. IOOS.
The Integrated Coastal and Ocean Observation System Act, signed into law on March 30, 2009, authorizes the establishment of a National Integrated Ocean Observing System. It defines the governance framework within which IOOS operates and identifies NOAA as the lead federal agency.
NOAA carries out these responsibilities in consultation with federal agencies and regional partners.