Delaware Code Title 25. Property §  81-127. Notice

(a) Unless otherwise required or permitted by the declaration or bylaws, the following methods of giving notice suffice when notice is required:

(b) An association provides effective notice by electronic means if the unit owner gives the association prior written authorization to provide that notice, together with an electronic address.

(c) The ineffectiveness of a good faith effort to deliver notice by any authorized means does not invalidate action taken at a meeting or in lieu of a meeting.