; (2) examination of the impacts of security strategies, facilities, and design on the overall physical and social environment of a community, including the functionality and accessibility of its streets, neighborhoods, civic and commercial building, and public spaces; and (3) integration of comprehensive mapping and risk-assessment tools and strategies. (b) Report to Congress Not later than 2 years after the date of enactment of this Act, the Secretary shall report to Congress on best practices in community security and safety planning, including— (1) an evaluation of land use and development codes and ordinances that aim to reduce the risks posed by natural hazards and acts of terrorism; (2) an evaluation of software and other tools that have been developed to aide communities in planning for safe development; (3) an evaluation of codes, ordinances, security design standards, and design tools that aim to encourage safe planning in the siting and design of residential development; and (4) an evaluation of best practices in incorporating safety and security into infrastructure planning, including water, wastewater, and storm water facilities, transportation systems, and electricity generation and distribution facilities. In determining best practices, the Secretary shall take into consideration regional, State, and local differences, and shall evaluate practices in terms of risk-reduction and cost. 5. Authorization of appropriations There is authorized to be appropriated to carry out this section $57,250,000 for each of the fiscal years 2019 through 2023, of which— (1) $56,250,000 shall be used for making grants under section 3; and (2) $300,000 shall be used to carry out section 4.