42 C.F.R. § 457.510 Premiums, enrollment fees, or similar fees: State plan requirements.
Title 42 - Public Health
When a State imposes premiums, enrollment fees, or similar fees on enrollees, the State plan must describe— (a) The amount of the premium, enrollment fee or similar fee imposed on enrollees; (b) The time period for which the charge is imposed; (c) The group or groups that are subject to the premiums, enrollment fees, or similar charges; (d) The consequences for an enrollee or applicant who does not pay a charge, and the disenrollment protections adopted by the State in accordance with §457.570; and (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.
Title 42: Public Health
PART 457—ALLOTMENTS AND GRANTS TO STATES
Subpart E—State Plan Requirements: Enrollee Financial Responsibilities
§ 457.510 Premiums, enrollment fees, or similar fees: State plan requirements.

