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Today, the House Natural Resources Committee passed legislation introduced by Representative Mike Ezell (R-MS-04) to reauthorize the Integrated Ocean Observing System (IOOS) for five more fiscal years. The bill maintains the program’s funding level at $56 million annually, ensuring continued support for critical ocean and coastal monitoring efforts that benefit fisheries, maritime industries, and coastal communities nationwide.

Cosponsors of the legislation include Reps. Bonamici, Weber, Dingell, Radewaggen, Davis, Harder, Casten, Case, Rutherford, Smith, Webster, Haridopolos, Rokuda, Amo, Pallone, Pingree, Stevens, Castor, McBride, Begich, Elfreth, DelBene, Magaziner.

IOOS is a nationally coordinated network of regional observation systems that provides real-time data on ocean conditions, helping to safeguard economic activities, public safety, and environmental health. The reauthorization also includes updates to improve the program’s effectiveness and modernization efforts to meet evolving scientific and operational needs.

“IOOS is essential to keeping coastal economies strong and resilient, especially in Mississippi,” Ezell said. “This reauthorization ensures we maintain vital ocean monitoring resources while modernizing the program to maximize its impact. Enhanced ocean data collection also improves hurricane forecasting and severe weather preparedness, which can save lives and reduce costly storm damage. I’m proud to lead this legislation as it will support jobs, commerce, and our nation’s leadership in ocean science. I look forward to seeing it come to the House floor for a vote in the near future.”

“Congressman Ezell’s bill will reauthorize the Integrated Coastal and Ocean Observation System Act of 2009," House Natural Resources Chairman Westerman said. "This will ensure that near real-time data is available to manage our nation’s coasts and marine waters. I applaud Rep. Ezell for his work on this legislation and look forward to working with him to help usher this bill through the legislative process.”

“As the Representative for Texas’ Gulf Coast, I know firsthand how critical reliable ocean monitoring is to protecting our coastal communities, supporting maritime jobs, and strengthening our national economy," Weber said. "The IOOS Reauthorization bill helps us do just that, by improving weather forecasting and ensuring the safety of the hardworking men and women along our shores.”

“The Integrated Ocean Observing System provides vital weather data that supports fishermen and other hard working Americans who make their living from the ocean,” Magaziner said. “I am proud to help lead this bipartisan effort to reauthorize IOOS and ensure that this critical program continues to serve coastal communities across the country.”

Background on the IOOS Reauthorization Act of 2025:

• Clarifying the nature of operational oceanographic data provided by IOOS.

• Updating statutory references to align with current law, including replacing the National Ocean Research Leadership Council with the Ocean Policy Committee.

• Enhancing the role of the Interagency Ocean Observation Committee to maximize IOOS’s integration and capabilities.

The bill’s passage out of committee marks a significant step toward continued federal support for ocean observation infrastructure that underpins economic, environmental, and public safety benefits across the nation.