HR 2313 United States House · 119th Congress

Celestial Time Standardization Act

HR 2313, the Celestial Time Standardization Act, directs NASA to develop a new time standard for lunar and deep space operations, addressing challenges with Earth-based time systems in space. It requires NASA to create a strategy for a coordinated lunar time, including features like accuracy for navigation, resilience without Earth contact, and scalability beyond the Moon. The bill mandates coordination with federal agencies (like Commerce and Defense), private companies, academic institutions, and international partners. NASA must report this strategy to Congress within two years, focusing on enabling future Moon missions and infrastructure.
Bill status in committee 1 of 4 stages cleared
Introduction
Mar 2025
Committee Review
Floor Vote
President
Introduced Mar 25, 2025 Last action Apr 29, 2025
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Full legislative history

Actions timeline

Total actions
4
Key actions
1
Committee
2
Apr 29, 2025
Lower · Passed
Committee Consideration and Mark-up Session Held
lower
Mar 25, 2025
Committee
Referred to the House Committee on Science, Space, and Technology.
lower
Mar 25, 2025
Introduced
Introduced in House
lower
1 primary · 1 co-sponsor

Sponsors