(1) All contracts between subscribers and the association shall be for one-year periods and shall terminate on the first day of the next fiscal year of the association following their signature. Subscribers withdrawing from participation in the plan during any contract period may do so only upon surrender of their licenses to care for children to the department of social and health services.

(2) Premiums should be annual, prorated quarterly in the event any subscriber withdraws, or any new subscriber contracts with the association to become part of the plan during the fiscal year. Subscribers should not have the power to delegate or assign the responsibility for their assessments.

(3) Contracts should provide for recovery by the association, of any assessments that are not promptly contributed, for methods of collection, and for resolution of related disputes.