14 C.F.R. § 431.39 Mission rules, procedures, contingency plans, and checklists.
Title 14 - Aeronautics and Space
(a) An applicant shall submit mission rules, procedures, checklists, emergency plans, and contingency abort plans, if any, that ensure safe conduct of mission operations during nominal and non-nominal vehicle flight. (b) Mission rules, procedures, checklists, emergency plans, and contingency abort plans must be contained in a safety directive, notebook, or other compilation that is approved by the safety official designated under §431.33(c) and concurred in by the launch site operator and reentry site operator, if any. (c) Vehicle safety operations personnel must have current and consistent mission checklists.
Title 14: Aeronautics and Space
PART 431—LAUNCH AND REENTRY OF A REUSABLE LAUNCH VEHICLE (RLV)
Subpart C—Safety Review and Approval for Launch and Reentry of a Reusable Launch Vehicle
§ 431.39 Mission rules, procedures, contingency plans, and checklists.