Sponsors (2)
The bill meaningfully increases privacy, oversight, and remedies for individuals but does so at the cost of added compliance, potential evidence‑exclusion and fiscal burdens on law enforcement and governments, which could complicate some investigations and urgent responses.
Individuals (including immigrants, people with disabilities, and the general public) gain stronger privacy protections because the bill bans warrantless domestic use of cell‑site simulators and imposes warrant standards, narrow area/time limits, minimization, and destruction requirements to limit incidental collection.
Victims of unlawful targeting (taxpayers and other individuals) get a private civil cause of action with statutory damages (up to $500 per violation), providing a clear route to remedy abuses.
Government accountability and transparency are strengthened through IG reporting requirements and public DOJ minimization procedures, improving oversight of agency uses of this surveillance technology.
Law enforcement (including state and local agencies) may have reduced investigative effectiveness because stricter warrant standards, short initial warrant durations and tight geographic/time limits, plus the risk of evidence exclusion, can hinder long-running or broad investigations.
Agencies and taxpayers face higher fiscal and legal exposure since compliance costs, potential fines, and civil liability could increase government spending and encourage overly conservative avoidance of useful public‑safety technology.
Emergency responses and operational readiness risk short delays because testing, certification, Attorney General approval steps, and narrow emergency exceptions could slow or complicate urgent uses if rules are misapplied or courts later deny authority.
Based on analysis of 2 sections of legislative text.
Prohibits most uses of cell-site simulators in the U.S., allows limited warrants and emergency exceptions, sets fines up to $250,000, and mostly excludes illegally obtained evidence.
Official title: To amend title 18, United States Code, to regulate the use of cell-site simulators, and for other purposes.
Introduced July 29, 2025 by Ted Lieu · Last progress July 29, 2025
Prohibits most uses of cell-site simulators (devices that mimic cell towers to locate or intercept phones) in the United States and limits use by U.S. intelligence abroad against U.S. persons. It creates criminal penalties (up to $250,000), makes improperly obtained information generally inadmissible in court, and establishes a narrow warrant exception and limited emergency exception with strict judicial findings, geographic/time limits, duration caps, and reporting requirements. Sets detailed warrant standards requiring courts to find other methods inadequate, specify a narrowly tailored area and timeframe, consider public-safety and community impact, ensure compliance with communications law and FCC rules, and limit use to no more than 30 days (with limited 30‑day extensions). Evidence from unlawful use is excluded except in prosecutions for the violation itself.