"All data resulting from the research funded by the award, whether or not the data support a publication, should be deposited at the appropriate repository as explained in the DMP. Metadata associated with the data should conform to community standards and the requirements of the host repository. At a minimum, data elements should include acknowledgement of NSF support as well as the award number and appropriate attribution." pg 7
"NSF investigators typically have multiple funding sources. Since a given item may be based on funding from more than one agency, NSF expects to allow submissions of articles and papers to public access repositories operated by other Federal agencies that meet the standards of the OSTP February 22, 2013, memorandum and for which the investigator can provide a persistent identifier as an element in annual or final reports." pg 13
"In collaboration with other Federal agencies and interested parties, NSF will develop criteria for eligible repositories, based on the criteria set forth in the OSTP memorandum, and will provide appropriate guidance for awardees and investigators on the website.
NSF may initiate these discussions as early as FY 2016." pg 14.
"Rarely does NSF expect that retention of all data that are streamed from an instrument or created in the course of an experiment or survey will be required." pg. 15
"Over the next three years, NSF will consult with the community and with other Federal agencies and facilitate the establishment of standards for metadata and repository systems." pg 16
"NSF is aware that individual publishers and library systems are experimenting with new approaches to presenting information, linking publications to data, and providing pointers to repository systems. NSF proposes to foster these developments and their use by ensuring consistent and predictable access to the underlying information, thus providing a platform for creativity and innovation." pg 18.
There's much more in the full text, available here: http://www.nsf.gov/pubs/2015/