Hi all:

This news is going around—the Office of Science and Technology Policy has released a new directive on Ensuring Free, Immediate, and Equitable Access to Federally Funded Research

It directs all federal agencies with R&D expenditures to develop (or update) public access policies to ensure that research publications and supporting data created with federal funds be made publicly accessible without an embargo.

Some key features: 

Overall
The previous policy (2013) covered only federal agencies with more than $100 million in annual research & development expenditures. The new policy appears to cover all federal agencies with R&D expenditures. 

Research publications
Federal agencies should update or develop new public access plans for ensuring, as appropriate and consistent with applicable law, that all peer-reviewed scholarly publications authored or coauthored by individuals or institutions resulting from federally funded research are made freely available and publicly accessible by default in agency-designated repositories without any embargo or delay after publication.
  • the 2013 policy allowed covered agencies to permit up to a 12-month embargo on making federally-funded research articles publicly available 
Scientific data
Scientific data underlying peer-reviewed scholarly publications resulting from federally funded research should be made freely available and publicly accessible by default at the time of publication...
  • the 2013 policy did not cover research data
  • "scientific data include the recorded factual material commonly accepted
    in the scientific community as of sufficient quality to validate and replicate research findings"
  • "federal agencies should allow researchers to include reasonable publication costs and costs associated with submission, curation, management of data, and special handling instructions as allowable expenses in all research budgets."

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Timothy Vollmer
Scholarly Communication & Copyright Librarian
University of California, Berkeley
Doe Library, 189 Annex
Berkeley, CA 94720
Pronouns: he/him