Minn. Stat. § 302A.239
An action required or permitted to be taken at a board meeting may be taken by written action signed, or consented to by authenticated electronic communication, by all of the directors. If the articles so provide, any action, other than an action requiring shareholder approval, may be taken by written action signed, or consented to by authenticated electronic communication, by the number of directors that would be required to take the same action at a meeting of the board at which all directors were present.
The written action is effective when signed, or consented to by authenticated electronic communication, by the required number of directors, unless a different effective time is provided in the written action.
When written action is permitted to be taken by less than all directors, all directors shall be notified immediately of its text and effective date. Failure to provide the notice does not invalidate the written action. A director who does not sign or consent to the written action has no liability for the action or actions taken thereby.
Minn. Stat. § 302A.239
1981 c 270 s 41; 1982 c 497 s 25; 2002 c 311 art 1 s 13, 14