; (B) securing doors through the installation of external door passcodes, internal door locks, peepholes for classroom doors, bulletproof glass or ballistic film, automatic door locking mechanisms, and access control doors; and (C) enhancing emergency responsiveness through the installation of increased lighting on school grounds, emergency call boxes, emergency alerts, and emergency generators. (d) No Federal interference In awarding grants pursuant to subsection (b), Attorney General may not— (1) prevent or discourage any State or local educational agency from using any grant funds for a school security activity described in subsection (b); (2) impose any requirements relating to the content or structure of the State certification, licensure, or other training program described in subsection (c)(1); or (3) enforce any requirement relating to grant funds that would prevent a State or local educational agency from carrying out an eligible activity described in subsection (c). (e) Nondiscrimination The Attorney General shall award grants pursuant to subsection (b) without respect to whether a recipient or subrecipient— (1) is a public or private school; (2) is religiously affiliated; or (3) receives any Federal or State funding for school resource officers. (f) Authorization of appropriations There is authorized to be appropriated to carry out this section $900,000,000.