; (2) by redesignating paragraphs (7) and (8) as paragraphs (8) and (9), respectively; and (3) by inserting after paragraph (6) the following: (7) School safety infrastructure improvements The term school safety infrastructure improvements means improvements to the physical facility and technology of a school to prevent intruders from entering a school, ensure students and school personnel may safely enter the school building and exit during an emergency, or protect the life and well-being of students and school personnel, including— (A) physical improvements to the school to prevent and deter unauthorized access to the school, including locks, double entry systems, hardened entrances, and interior and exterior video surveillance systems; (B) security doors, automatic locks, security glass, alarm systems, metal detectors, and sensor systems; (C) emergency communications systems, including wireless and geographically precise mobile alert systems; (D) perimeter fencing; (E) emergency exit systems; (F) duress or panic systems; (G) emergency tip lines; and (H) any other physical improvements where the primary purpose is to improve or enhance school safety. . (c) Formula Grants to States Section 4103 of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 7113 ) is amended by striking section 4112 and inserting section 4113 . (d) State use of funds Section 4104(b)(3)(B) of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 7114(b)(3)(B) ) is amended— (1) in clause (iii), by striking and after the semicolon; and (2) by adding at the end the following: (v) improving the safety and security of schools, including through school safety infrastructure improvements, which may include— (I) identifying and disseminating best practices for school safety infrastructure improvements; (II) assisting in the establishment or implementation of emergency planning, which may include emergency response teams to address emergencies at schools