; or (5) the improvement of community safety. (b) Clarification A portion of a project to modify, upgrade, or construct a facility of law enforcement agency that does not have a substantial nexus to any of paragraphs (1) through (5), such portion may not use funds made available under this part. 3063. Application The head of a State or local law enforcement agency seeking a grant under this part shall submit to the Attorney General at such time and containing such information as the Attorney General may reasonably require, including an estimate of the cost of the project for which the grant will be used, as well as a demonstration of financial need for the grant. 3064. Duties of Attorney General (a) Guidance Not later than 120 days after the date of enactment of this part, the Attorney General shall issue guidance to carry out the grant program under this part. (b) Distribution of information The Attorney General shall distribute information about the grant program under this part to eligible State and local law enforcement agencies. (c) Equitable distribution In awarding grants under this part, the Attorney General shall ensure, to the extent practicable, an equitable geographic distribution among the regions of the United States. (d) Report On the date that is 2 years after the date of enactment of this part, and biannually thereafter until the date that is 6 years after the date of enactment of this part, the Attorney General shall submit to Congress and make publicly available a report on the grant program under this part. 3065. Grant amount A grant under this part may not exceed $4,000,000. 3066. Authorization of appropriations There is authorized to be appropriated to the Attorney General to carry out this section $250,000,000 for each of fiscal years 2024 through 2026. . (b) Reports (1) Attorney General The Attorney General shall periodically conduct and publish a study of the met and unmet construction and renovation needs of a national sample of law enforcement agencies. Such study may be conducted as a