A memo released by the Office of Science and Technology Policy (OSTP) on February 22, 2013. The memo states that:
−Each Federal agency with over $100 million in
annual conduct of research and development expenditures was directed to develop a plan to support increased public access to the results of research funded by the Federal Government.
−This included any results published in peer-reviewed scholarly publications and data that are based on research that directly arises from Federal funds. The presentation covers what grantees receiving funding from government agencies need to know.
http://deepblue.lib.umich.edu/bitstream/2027.42/134681/1/Public Access for Federally Funded Research.pdf
Description of Public Access for Federally Funded Research.pdf : Presentation on the Public Access for Federally Funded Research