The NIH Public Access Policy is an open access mandate for NIH-funded research established by the National Institutes of Health in 2008 and updated in 2024.
Under the updated policy, final peer-reviewed manuscripts or the Author Accepted Manuscript (AAM) reporting NIH-funded research that are accepted for publication on or after July 1, 2025, must be immediately deposited in NLM’s digital archive, PubMed Central (PMC) upon acceptance of publication at no embargo upon Official Date of Publication.
For an overview of the policy, visit the NIH's Public Access Policy website.