(1) No policy may be issued to insure employees of any employer whose eligibility to participate in the fund as an employer arises out of considerations directly related to the employer being a commercial correspondent or business client or patron of another employer, except where such other employer exercises substantial control over the business operations of the participating employers.

(2) The persons eligible for insurance shall be all of the employees of the employers or all of the members of the unions, or all of any class or classes thereof determined by conditions pertaining to their employment, or to membership in the unions, or to both. The policy may provide that the term "employees" shall include retired employees, former employees, and the individual proprietor or partners if an employer is an individual proprietor or a partnership. No director of a corporate employer shall be eligible for insurance under the policy unless such person is otherwise eligible as a bona fide employee of the corporation by performing services other than the usual duties of a director. No individual proprietor or partner shall be eligible for insurance under the policy unless he or she is actively engaged in and devotes a substantial part of his or her time to the conduct of the business of the proprietor or partnership. The policy may provide that the term "employees" shall include the trustees or their employees, or both, if their duties are principally connected with such trusteeship.

(3) The premium for the policy shall be paid by the trustees wholly from funds contributed by the employer or employers of the insured persons, or by the union or unions, or by both, or partly from such funds and partly from funds contributed by the insured persons. A policy on which no part of the premium is to be derived from funds contributed by the insured persons specifically for their insurance must insure all eligible persons, or all except any as to whom evidence of individual insurability is not satisfactory to the insurer.

(4) The policy must cover at date of issue at least 100 persons; and it must cover an average of not less than three persons per employer unit unless the policy is issued to the trustees of a fund established by employers which have assumed obligations through a collective bargaining agreement and are participating in the fund either pursuant to those obligations with regard to one or more classes of their employees which are encompassed in the collective bargaining agreement or as a method of providing insurance benefits for other classes of their employees, or unless the policy is issued to the trustees of a fund established by one or more labor unions.

(5) The amount of insurance under the policy must be based upon some plan precluding individual selection either by the insured persons or by the policyholder, employers, or unions. (Added 1967, No. 344 (Adj. Sess.), § 1 (ch. 2, subch. 6, § 8); amended 2009, No. 137 (Adj. Sess.), § 6.)