3. Safe communities planning grants (a) Grant program authorized The Secretary of Homeland Security shall establish a program to provide grants to States and local governments for the purpose of assisting in— (1) the development or revision of land use planning statutes, and State or local comprehensive planning documents, in those States or local governments that either do not have land use planning statutes, or have inadequate or outmoded land use planning statutes and regulations, such that planning efforts have not adequately incorporated strategies to mitigate natural and human-caused hazards, including acts of terror, or otherwise hinder coordination of comprehensive planning and emergency preparedness efforts