Section 23.801 - Authorities(a) Title VI of the Clean Air Act (42 U.S.C. 7671 , et seq.).(b) Section 706 of division D, title VII of the Omnibus Appropriations Act, 2009 (Public Law 111-8).(c) Executive Order 13693 of March 25, 2015, Planning for Federal Sustainability in the Next Decade.(d) Environmental Protection Agency (EPA) regulations, Protection of Stratospheric Ozone (40 CFR part 82). 81 FR 30435 , May 16, 2016 81 FR 30435 , 5/16/2016; 89 FR 30244 , 5/22/2024