Relating to the confidentiality of information used to prevent, detect, respond to, or investigate a hostile act of a foreign adversary of the United States.

HB 132 defines specific information as confidential for Texas governmental entities. It requires confidentiality for emergency response staffing details, tactical plans, contact numbers (including mobile numbers), critical infrastructure risk assessments, encryption codes for public communications, and federal report details related to terrorism or hostile acts by foreign adversaries. This law applies to agencies like law enforcement, fire departments, and emergency services that collect such information. The bill became effective immediately after Governor Abbott signed it on June 20, 2025.