60. A specified group of persons is a group whose members share common activities or interests before a group insurance plan is offered to them, including socio-economic or cultural interests.
The group may be composed of such persons as, for example,(1) persons currently or formerly employed by one or more employers;
(2) persons having the same profession or usual occupation;
(3) the members of a financial services cooperative;
(4) the members of a mutual insurance association.
Despite the foregoing, a specified group of persons may not be constituted for the sole purpose of entering into a group insurance contract, and group insurance may be offered to the members of the group only as a benefit complementary to membership.