; (B) providing the time needed to resolve the incident safely for everyone; (C) the use of alternative non-lethal methods of force; and (D) techniques that prevent the officer from escalating any situation where force is likely to be used. (3) Crisis intervention trainings to appropriately identify and respond to individuals suffering from mental health or substance abuse issues, with an emphasis on de-escalation tactics and promoting effective communication. (4) A body-worn camera program in order to deter excessive force, improve accountability and transparency of use of force by law enforcement officers, and improve evidence collection. (c) Application To receive a grant under this part, a State, unit of local government, Indian tribal government, or other public and private entity shall submit to the Attorney General an application at such time, in such form, and containing such information as the Attorney General may require. (d) Term A grant under this section shall be made for a 1-year period. (e) Authorization of appropriations There is authorized to be appropriated such sums as may be necessary to carry out this section for each of fiscal years 2021 through 2025.