[paulrosenzweig]

There might be details I'm missing, but I think all NIH funded, peer-reviewed research needs to be publicly accessible within 12 months of publication.

http://publicaccess.nih.gov/policy.htm

[toomuchtodo]

Any Gates Foundation research is now required to be immediately available at publication as well:

http://www.gatesfoundation.org/how-we-work/general-informati...