42 CFR 457.65 - Effective date and duration of State plans and plan amendments.
(a) Effective date in general. Except as otherwise limited by this section -
(1) A State plan or plan amendment takes effect on the day specified in the plan or plan amendment, but no earlier than October 1, 1997.
(3) A State plan amendment that takes effect prior to submission of the amendment to CMS may remain in effect only until the end of the State fiscal year in which the State makes it effective, or, if later, the end of the 90-day period following the date on which the State makes it effective, unless the State submits the amendment to CMS for approval before the end of that State fiscal year or that 90-day period.
(b) Amendments relating to eligibility or benefits. A State plan amendment that eliminates or restricts eligibility or benefits may not be in effect for longer than a 60-day period, unless the amendment is submitted to CMS before the end of that 60-day period. The amendment may not take effect unless -
(2) The public notice was published before the requested effective date of the change.
(c) Amendments relating to cost sharing. A State plan amendment that implements cost-sharing charges, increases existing cost-sharing charges, or increases the cumulative cost-sharing maximum as set forth at § 457.560 is considered an amendment that restricts benefits and must meet the requirements in paragraph (b) of this section.
(d) Amendments relating to enrollment procedures. A State plan amendment that implements a required period of uninsurance, increases the length of existing required periods of uninsurance, or institutes or extends the use of waiting lists, enrollments caps or closed enrollment periods is considered an amendment that restricts eligibility and must meet the requirements in paragraph (b) of this section.
(e) Amendments relating to the source of State funding. A State plan amendment that changes the source of the State share of funding can take effect no earlier than the date of submission of the amendment.
(f) Continued approval. An approved State plan continues in effect unless -
(2) Withdraws its plan in accordance with § 457.170(b); or
(3) The Secretary finds substantial noncompliance of the plan with the requirements of the statute or regulations.