A policy may be issued to an association or to a trust or to the trustee or trustees of a fund established, created or maintained for the benefit of members of 1 or more associations. The association or associations shall have at the outset a minimum of 100 persons and have been organized and maintained in good faith for purposes other than that of obtaining insurance; shall have been in active existence for at least 2 years; and shall have a constitution and bylaws and a statement of organization or substantially similar document which provides that:
(1) The policy may insure members of such association or associations, employees thereof or employees of members, or 1 or more of the preceding or all of any class or classes thereof for the benefit of persons other than the employees' employer.
(2) The premium for the policy shall be paid from funds contributed by the association or associations, or by employer members, or by both, or from funds contributed by the covered persons or from both the covered persons and the association, associations or employer members.
(3) Except as provided in paragraph (4) of this section, a policy on which no part of the premium is to be derived from funds contributed by the covered persons specifically for their insurance must insure all eligible persons, except those who reject such coverage in writing.
(4) An insurer may exclude or limit the coverage on any person as to whom evidence of individual insurability is not satisfactory to the insurer.