; (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 to existing facilities where the primary purpose is to improve or enhance school safety. . (c) Formula grants to States Section 4103(a) of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 7113(a) ) is amended, in the matter preceding paragraph (1), 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 at the end; and (2) by adding at the end the following: (v) improving the safety and security of schools, which may include— (I) identifying and disseminating best practices for school safety; (II) assisting in the establishment or implementation of emergency planning, which may include emergency response teams to address emergencies at schools; (III) establishing or identifying agreements with local law enforcement and health agencies, including nonprofit, public, and private mental health agencies and institutions, to improve coordination of services and identify threats to the safety of students and school personnel; and (IV) school safety infrastructure improvements; and . (e) Local educational agency applications Section 4106(e) of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 7116(e) ) is amended— (1) in paragraph (1)— (A) in subparagraph (D)— (i) by striking 4109 and inserting 4110 ; and (ii) by striking and at the end; (B) by redesignating subparagraph (E) as subparagraph (F); and (C) by inserting after subparagraph (D), the following: (E) if applicable, how funds will be used for activities related to supporting school safety infrastructure improvements under section 4109; and