Md. Code, Corporations and Associations § 5–619

(a) Each member of a cooperative is entitled to one vote on each matter submitted to a vote at a meeting of the members.

(b) (1) Voting may be:

(i) In person;

(ii) By proxy;

(iii) By mail;

(iv) By electronic transmission; or

(v) By any other method provided in the bylaws.

(2) Subject to subsection (c) of this section, if the bylaws provide for voting by a method other than in person, they also shall establish the conditions under which voting is allowed.

(c) A person may not vote by proxy for more than three members at any meeting of the members.