Law ❯ Constitutional Law

Supremacy Clause

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DOJ Sets May 22 Deadline for Four States to Drop Limits on Undercover Plates for Federal Agents

The demand signals a fast-moving court fight over federal authority to use state-issued plates for covert work.

DOJ Sues New Jersey Over Law Requiring Officers To Unmask And Identify Themselves

Ninth Circuit Halts California’s ID Rule for Federal Agents

California Judge Rules Federal Order Does Not Lift Halt on Sable’s Pipeline Restart

Developer Sues Howard County Over Revoked Permits for Planned ICE Site in Elkridge

San Antonio Council Orders Zoning Review, Possible Moratorium on Private Detention Centers

Denver Council Unanimously Backs Law Requiring Unmasked, Identifiable ICE Operations

Denver Approves Mask Ban and ID Rule for Law Enforcement After Unanimous Vote

Judge Blocks California’s Mask Ban on Federal Agents, Leaves ID Rule Intact

Inslee Urges Senate Ban on ICE Near Polls as Virginia Democrats Propose 40-Foot Buffer

Orlando Says It Can’t Block Possible ICE Site Under Federal Supremacy

Fifth Circuit Grants En Banc Review of Texas’ SB 4 Immigration Law

California’s ICE Mask Ban Paused as DOJ Disputes Claims It Took Effect

L.A. County Advances Mask Ban for Law Enforcement, With Final Vote Next Week

Justice Department Sues California to Block Mask Ban and ID Rules for Federal Agents

Trump Administration Sues California Over Law Limiting Police Face Coverings and Requiring Visible ID

Supreme Court Rejects Missouri Bid to Revive Law Targeting Federal Gun Rules

California Mask Ban for Law Enforcement Sets Up Clash as DHS Rejects Compliance

Florida Asks Supreme Court to Allow Enforcement of Blocked Immigration Law

Trump’s ‘Big Beautiful Bill’ Faces Senate Scrutiny Over State AI Moratorium