; (4) to address systemic causes behind the loss of life and human or economic injury in incidents, including by recommending the augmentation of resources available to entities responsible for managing incident consequences; and (5) while preventing economic injury as part of the mission of the Board, when relevant, to prioritize efforts that focus on lifesaving and injury prevention, especially in disproportionately impacted communities, as its work determines them to be. 4. General authority (a) Authority To review (1) In general Subject to subsection (b), the Board shall review and establish the facts, circumstances, and cause or probable cause of the loss of life, human injury, and economic injury due to a natural hazard with 10 or more fatalities or that meets the requirements described in paragraph (5) or (6) of subsection (b) that occurs after the date of enactment of this Act. (2) Due to a natural hazard incident defined For purposes of paragraph (1), the term due to a natural hazard means a fatality that, if not for the natural hazard incident, as the case may be, would not have occurred within the time frame of the incident, as defined by standards developed by the Board. (b) Determination of whether incident warrants Board review In carrying out subsection (a), the Board— (1) may begin the review of an incident, including by monitoring the natural hazard and collecting facts, before the total number of fatalities is known if the Board determines that the natural hazard incident has the potential to cause 10 or more fatalities at its onset, in accordance with the policies and procedures established by the Board; (2) may, by a two-thirds vote, decide that an incident that caused 10 or more fatalities does not require a review and shall issue a public statement explaining the determination