Wyo. Stat. § 17-19-141 (2026)

(a) Notice under this act shall be in writing unless oral
notice is reasonable under the circumstances.

     (b) Notice may be communicated in person; by telephone,
telegraph, teletype or other form of wire or wireless
communication; or by mail or private carrier. If these forms of
personal notice are impracticable, notice may be communicated by
a newspaper of general circulation in the area where published;
or by radio, television or other form of public broadcast
communication.

     (c) Oral notice is effective when communicated if
communicated in a comprehensible manner.

     (d) Written notice, if in a comprehensible form, is
effective at the earliest of the following:
         (i)   When received;

          (ii) Five (5) days after its deposit in the United
States mail, as evidenced by the postmark, if mailed correctly
addressed and with first class postage affixed;

          (iii) On the date shown on the return receipt, if
sent by registered or certified mail, return receipt requested,
and the receipt is signed by or on behalf of the addressee;

          (iv) Thirty (30) days after its deposit in the United
States mail, as evidenced by the postmark, if mailed correctly
addressed and with other than first class, registered or
certified postage affixed.

     (e) Written notice is correctly addressed to a member of a
domestic or foreign corporation if addressed to the member's
address shown in the corporation's current list of members.

     (f) A written notice or report delivered as part of a
newsletter, magazine or other publication regularly sent to
members shall constitute a written notice or report if addressed
or delivered to the member's address shown in the corporation's
current list of members, or in the case of members who are
residents of the same household and who have the same address in
the corporation's current list of members, if addressed or
delivered to one (1) of such members, at the address appearing
on the current list of members.

     (g) Written notice is correctly addressed to a domestic or
foreign corporation (authorized to transact business in this
state), other than in its capacity as a member, if addressed to
its registered agent or to its secretary at its principal office
shown in its most recent annual report or, in the case of a
foreign corporation that has not yet delivered an annual report,
in its application for a certificate of authority.

     (h) If W.S. 17-19-705(b) or any other provision of this
act prescribes notice requirements for particular circumstances,
those requirements govern. If articles or bylaws prescribe
notice requirements, not inconsistent with this section or other
provisions of this act, those requirements govern.

                     E. Private Foundations