Upon acceptance of this chapter as provided in section ten, the appropriate public authority of the governmental unit shall negotiate with and purchase on such terms as it deems to be in the best interest of the governmental unit and its active and retired employees and their dependents insured or eligible to be insured under this chapter including the surviving spouse of said employees, who are eligible for coverage under the federal health insurance for the aged act, from one or more insurance companies or nonprofit hospital, medical or other service corporations, a policy or policies of group general or blanket insurance providing hospital, surgical, medical, dental and other health insurance, to be known as optional medicare extension. Said policy or policies shall consist of one or more schedules of benefits which, as determined by the appropriate public authority, may be related to the schedule of benefits purchased under the provisions of sections three and five. Such schedule of benefits may include on behalf of any person insured under this section the payment of any premium which may be required by the federal health insurance for the aged act, to be paid by any enrollee thereof. The claim experience of persons insured for optional medicare extension may, as determined by the appropriate public authority, be maintained apart from, or made a part of, the claim experience applicable to the schedules of benefits provided under sections three and five.
The appropriate public authority, after receiving the recommendations if any from the advisory committee as provided in section three, shall execute all agreements or contracts pertaining to said policy or policies or any amendment thereto for a period, not exceeding five years, as it may deem the most advantageous to the governmental unit; provided, however, that the portion of the cost of the premium to be borne by the governmental unit shall not exceed the estimated monthly cost for which funds have been appropriated for the then current fiscal year.
Every policy whether original or renewal shall, in the case of all persons insured under this section who immediately prior to the effective date of such original or new policy were covered by group insurance benefits under this chapter, provide protection by continuing uninterrupted coverage without regard to waiting periods for benefits.
Mass. Gen. Laws ch. 32B, § 11C