Houston Police Department Shifts Immigration Enforcement Policy, Implementing 30-Minute ICE Response Rule

Houston, Texas – In a significant change to its immigration enforcement protocols, the Houston Police Department (HPD) has implemented a novel policy requiring officers to contact supervisors when encountering individuals with administrative immigration warrants. The policy also establishes a 30-minute response window for U.S. Immigration and Customs Enforcement (ICE) agents to arrive on the scene, after which individuals will be released following a data registration process. The changes, announced on March 11, 2026, by Mayor John Whitmire and Police Chief J. Noe Diaz, come amid scrutiny over past interactions between HPD officers and ICE.

Policy Details and Rationale

Under the new directive, HPD officers are now mandated to call a supervisor to the scene whenever an administrative immigration warrant is discovered during a stop. An administrative immigration warrant, unlike a criminal warrant, is issued by ICE or the Department of Homeland Security and authorizes law enforcement to detain an individual for potential deportation proceedings [Click2Houston].

ICE agents will have a maximum of 30 minutes to respond to the location. If they do not arrive within this timeframe, the individual in question will be released after their data is recorded [FOX26Houston]. This change aims to ensure compliance with both local and state laws, including Senate Bill 4 (SB4), and to clarify the role of HPD officers in immigration enforcement.

Mayor Whitmire emphasized that HPD officers are not immigration or ICE officers, and their primary responsibility is to enforce local and state laws [Click2Houston]. The new policy was prompted by recent incidents where officers transported individuals to ICE agents during routine stops, actions Chief Diaz described as “beyond the initial intent” of departmental guidelines [FOX26Houston].

Concerns and Reactions

The new directive follows admissions that some HPD officers had previously “deviated” from city policy regarding ICE cooperation [FOX26Houston]. Whereas city leaders maintain the policy ensures constitutional compliance, immigrant advocacy groups have expressed skepticism. FIEL, an immigrant advocacy group, has accused city leadership of misrepresenting past coordination with ICE [FOX26Houston].

City’s Stance on Immigration Enforcement

Mayor Whitmire has consistently stated his commitment to protecting residents, including those without legal immigration status, by avoiding unnecessary confrontations with federal immigration authorities [Houston Public Media]. He commended the HPD’s work in this area, noting that Houston has been proactive in navigating immigration enforcement issues.

Accountability Measures

In addition to the new directive, Chief Diaz announced plans to improve accountability for officers involved in immigration-related interactions. The department will now require a sergeant to review all circumstances and verify the existence of any immigration warrant before any action is taken [Houston Public Media].

Mayor Whitmire also indicated he will address police accountability following city council members’ concerns about the HPD’s relationship with ICE [Houston Public Media].