National Science Foundation (NSF) - Postdoctoral Research Fellowships in Biology (PRFB)

Archived administrative guide for Postdoctoral Research Fellowships in Biology (NSF 24-113). The latest version is NSF 25-032.

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DeadlineFourth Tuesday in September, Annually Thereafter

Award amountFellowship Stipend

Last checkedJun 25, 2026

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National Policy Requirements for Recipients of NSF Awards

Official document outlining statutory, regulatory, and executive requirements for recipients of National Science Foundation (NSF) awards, effective October 1, 2024.

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Requirements

Nondiscrimination policies (Title VI, Executive Order 11246, Title IX, Age Discrimination Act, Rehabilitation Act, Architectural Barriers Act, Americans with Disabilities Act,...; Policies concerning live organisms (human subjects, stem cell research, HIPAA, animal care and use, wildlife and plants); Environmental standards (Clean Air Act, Clean Water Act, NEPA, flood-prone areas, coastal barriers, Wild and Scenic Rivers Act, Safe Drinking Water Act, Resource Conservation...; Health and safety guidelines (OSHA standards, etiologic agents, biosafety, controlled substances, radioactive waste, fire safety, labor standards, text messaging, seat belt use); National security guidelines (Executive Order 13224)

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