In anticipation of or during an emergency, the board of directors of a corporation may modify lines of succession to accommodate the incapacity of any director, officer, employee, or agent; and relocate the principal office, designate alternative principal offices or regional offices, or authorize the officers to do so.
During an emergency, unless emergency bylaws provide otherwise:
Corporate action taken in good faith during an emergency under this section to further the ordinary business affairs of the corporation binds the corporation and may not be used to impose liability on a corporate director, officer, employee, or agent.
An emergency exists for purposes of this section if a quorum of the corporation's directors cannot readily be assembled because of some catastrophic event.
SDCL 47-1A-303