NIH General Application Guide (G.120) Significant Changes | December 2025 May 14, 2026 Share NIH released significant updates to the General Application Guide for NIH and other PHS agencies. NIH G.120 Significant Changes Recent Releases NASA Research Security Training Requirement Effective August 5, 2026 June 9, 2026 Implementing SimplerNOFO at NIH: A Clearer, Simpler Path for Applicants May 28, 2026 NIH Recission Notice NOT-OD-26-72 May 28, 2026