US Federal 2025-2026 Regular Session

US Federal Senate Bill SB4453

Introduced
 
Introduced
4/30/26  

Caption

LINK Act

Summary

The LINK Act would require the Secretary of Agriculture and the Secretary of the Interior to coordinate so that their information technology, cybersecurity, and information security systems are interoperable. The goal is to make it easier for the two departments to share information related to covered activities, especially federal land management, wildfire operations, disaster and emergency preparedness and response, and related business functions such as procurement, aviation management, and workforce administration. The bill directs the agencies to develop a joint interoperability implementation plan as soon as practicable after enactment, in consultation with firefighters. That plan must include a phased retirement of siloed legacy systems, but only in a way that does not reduce operational capacity or mission safety. The departments would then have one year after enactment to implement the plan, and USDA would also need to update its own systems as necessary to support the new information-sharing framework. The bill also includes explicit privacy and sovereignty protections. It excludes Tribal proprietary data, sensitive cave location data, and other sensitive or proprietary information protected by law from the required sharing, and it requires consultation with Indian Tribes and protections for Tribal data sovereignty. It further requires compliance with existing federal IT and cybersecurity laws, including Title 40 and Title 44 of the U.S. Code. Overall, the bill appears aimed at improving coordination between two land-management agencies that often work together on wildfire and emergency response. The available record shows no committee debate or votes, so there is no documented opposition or support beyond the bipartisan introduction by Senators Schiff and Ricketts. The tone of the measure is operational and technical rather than ideological, with the main policy emphasis on interoperability, efficiency, and safety. The main points of potential contention are implementation burden, cybersecurity risk, and protection of sensitive data. Concerns could arise over whether legacy systems can be retired safely, whether interoperability could expose sensitive operational information, and whether Tribal data sovereignty and other confidentiality protections are sufficient. The bill anticipates these issues by requiring consultation, phased implementation, and safeguards for excluded categories of information.

Impact

If enacted, the bill would impose new coordination and planning duties on the Department of Agriculture and the Department of the Interior and would require updates to their IT and cybersecurity systems to support cross-agency interoperability. It would not broadly rewrite substantive land-management law, but it would affect agency operations, information governance, and system modernization practices under existing federal IT statutes. The measure could also influence how wildfire, emergency response, and other shared federal land-management functions are administered by improving data sharing between USDA and DOI.

Sentiment

The available context suggests generally positive, pragmatic sentiment toward the bill. It was introduced by Senators from both parties and referred to committee without recorded opposition, debate, or votes. The bill’s framing emphasizes efficiency, modernization, and improved coordination for wildfire and emergency operations, which typically signals broad administrative appeal. At the same time, the text reflects caution through multiple safeguards for sensitive information and mission safety, indicating an effort to address likely concerns in advance.

Contention

No formal contention is documented in the provided record, but the bill itself identifies the likely areas of concern. These include whether interoperability could compromise cybersecurity, whether retiring legacy systems could disrupt operations, and how to protect Tribal proprietary data, Tribal data sovereignty, and sensitive cave location or other protected information. Stakeholders most likely to focus on these issues would be the two departments, firefighters and emergency-response personnel, Indian Tribes, and advocates for data security and privacy.

Companion Bills

No companion bills found.

Previously Filed As

US SB4023

America’s Living Library Act

US HB7832

America’s Living Library Act

US SB1617

LAST ACRE Act of 2025 Linking Access to Spur Technology for Agriculture Connectivity in Rural Environments Act of 2025

US S4

Site Information & Links

US S2525

Site Information & Links

US SB306

Fire Ready Nation Act of 2025

US S3

Site Information & Links

US HB3212

LAST ACRE Act of 2025 Linking Access to Spur Technology for Agriculture Connectivity in Rural Environments Act of 2025

US S7026

Information Technology

US SB759

Modernizing Access to Our Public Oceans Act

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