2025-22812Notice

Navy Grabs 760 Acres Near Border for Mystery Security Mission

Published Date: 12/15/2025

Notice

Summary

Starting December 9, 2025, about 760 acres of federal land along the U.S.-Mexico border in San Diego and Imperial Counties, CA, will be set aside exclusively for the Navy’s border security work. This land won’t be available for mining, selling, or settling for the next three years, and the Navy will take over managing it. If you’re involved in land use or local activities there, this change means tighter control and no new claims during this period.

Analyzed Economic Effects

3 provisions identified: 1 benefits, 2 costs, 0 mixed.

760.42 Acres Withdrawn from Land Claims

Starting December 9, 2025, about 760.42 acres of federal land in San Diego and Imperial Counties, California, are withdrawn for 3 years. The land is closed to settlement, sale, location, and entry under the general land laws — including the United States mining laws, mineral leasing laws, and geothermal leasing laws — for that period.

Department of the Navy Takes Over Management

As of December 9, 2025, administrative jurisdiction over the described lands is transferred to the Department of the Navy for border security purposes, and the Navy will manage the area for the withdrawal period of three years. That change shifts who controls access and use of the land during the withdrawal.

Existing Rights Preserved

The withdrawal is made "subject to valid existing rights," meaning that valid existing rights on the affected lands remain in place despite the withdrawal beginning December 9, 2025. Those existing rights continue to be recognized during the three-year withdrawal period.

Your PRIA Score

Score Hidden

Personalized for You

How does this regulation affect your finances?

Sign up for a PRIA Policy Scan to see your personalized alignment score for this federal register document and every other regulation we track. We analyze your financial profile against policy provisions to show you exactly what matters to your wallet.

Free to start

Key Dates

Effective Date
Published Date
12/9/2025
12/15/2025

Department and Agencies

Department
Independent Agency
Agency
Interior Department
Land Management Bureau
Source: View HTML
Back to Federal Register

Take It Personal

Get Your Personalized Policy View

Start a Free Government Policy Watch to see how policy affects your household, then upgrade to PRIA Full Coverage for year-round monitoring.

Already have an account? Sign in