The plan administrator or employer shall not disenroll or eliminate health benefits of any such child unless:
(1) A certified copy of an order terminating the obligation to provide health benefits is provided to a plan administrator or employer;
(2) Confirmation has been received by the plan administrator or employer that the child is enrolled in another comparable health benefit plan;
(3) The employer has eliminated family health benefit plans for all of its employees;
(4) The obligor has separated from employment;
(5) The child is no longer eligible for coverage under the terms of the plan; or
(6) The required premium has not been paid by or on behalf of the child.