; Public Law 116–136 ); (B) section 313 of division M of the Consolidated Appropriations Act, 2021 ( Public Law 116–260 ; 134 Stat. 1929); or (C) section 2001 of the American Rescue Plan Act of 2021 ( Public Law 117–2 ; 135 Stat. 19). (2) School security measure The term school security measure means any of the following: (A) An evidence-based strategy or program to prevent violence, which may include the use of appropriate technologies, including the placement and use of metal detectors and other deterrent measures and emergency notification and response technologies. (B) Training to prevent student violence against others and self, including training for local law enforcement officers, school personnel, and students. (C) The development and operation of an anonymous reporting system for threats of school violence, including a mobile telephone application, hotline, or internet website. (D) The development and operation of— (i) a school threat assessment and intervention team that may include coordination with law enforcement agencies and school personnel