1. Artemis 1 Success Earns Widespread Praise;Foust,2022
2. The term ‘safety zones’ is also mentioned in the Building Blocks for the Development of an International Framework on Space Resource Activities (hereinafter Building Blocks), but that international document is not the object of study in this paper. In this paper, ‘safety-zone rules’ refers specifically to the safety-zone rules in the Artemis Accords.
3. The United States, Australia, Canada, Italy, Japan, Luxembourg, the United Arab Emirates, and the United Kingdom.
4. The Artemis Accords, Section 1.