Effective October 10, 2025, NSF requires research security training by all Senior/Key Personnel at proposal submission, per Notice No. 149 released July 10, 2025 (https://www.nsf.gov/notices/important/important-notice-no-149-updates-nsf-research-security/in149). Senior/Key Personnel should complete this training annually within CITI (https://www.citiprogram.org/). See the handout for directions here.