The term “Administrator” means the Administrator of the Federal Emergency Management Agency.
The term “critical infrastructure” has the meaning given such term in section 5195c(e) of title 42.
The term “existential risk” means the potential for an outcome that would result in human extinction.
The term “global catastrophic risk” means the risk of events or incidents consequential enough to significantly harm or set back human civilization at the global scale.
The term “global catastrophic and existential threats” means threats that with varying likelihood may produce consequences severe enough to result in systemic failure or destruction of critical infrastructure or significant harm to human civilization. Examples of global catastrophic and existential threats include severe global pandemics, nuclear war, asteroid and comet impacts, supervolcanoes, sudden and severe changes to the climate, and intentional or accidental threats arising from the use and development of emerging technologies.
The term “Indian Tribal government” has the meaning given the term “Indian tribal government” in section 5122 of title 42.
The terms “local government” and “State” have the meanings given such terms in section 5122 of title 42.
The term “national exercise program” means activities carried out to test and evaluate the national preparedness goal and related plans and strategies as described in section 748(b) of this title.