PublishingPageContent2Federal Sustainability Mandates, Laws and Orders Energy Policy Act of 2005 Guiding Principles (GP) Memorandum of Understanding Energy Independence and Security Act 2007 Executive Order 13834: Efficient Federal Operations Acquisition Policy Memoranda Sustainable "Green" Acquisition If you are interested in joining the OD Green Team or would like more information on the OD Green Team, OD sustainability accomplishments, or upcoming goals and initiatives, please contact the Green Team. PublishingPageContent3 PublishingPageContent4 PublishingPageContent5 Page Content