457.515—Co-payments, coinsurance, deductibles, or similar cost-sharing charges: State plan requirements.
To impose copayments, coinsurance, deductibles or similar charges on enrollees, the State plan must describe—
(d)
The consequences for an enrollee who does not pay a charge, and the disenrollment protections adopted by the State in accordance with § 457.570 ;
(e)
The methodology used to ensure that total cost-sharing liability for a family does not exceed the cumulative cost-sharing maximum specified in § 457.560; and
(f)
An assurance that enrollees will not be held liable for cost-sharing amounts for emergency services that are provided at a facility that does not participate in the enrollee's managed care network beyond the copayment amounts specified in the State plan for emergency services as defined in § 457.10.