(1) A summons or other legal process may be served on an association by
leaving it with the chairperson or secretary, or with any other member of its
executive committee.
(2) A document other than a summons or other legal
process may be served on an association as provided by its
management statement or, if no such provision is made--
(a) by leaving it with
a person referred to in subsection (1) or at the means provided by the
association for the receipt of mail, or
(3) A document (including a summons or other legal
process) may be served by a person on an association in any manner agreed on
between the person and the association.