(1) Plan.--
(A) In general.--Not later than 1 year after the date of enactment of the Individuals with Disabilities Education Improvement Act of 2004, each State shall have in place a performance plan that evaluates that State's efforts to implement the requirements and purposes of this part and describes how the State will improve such implementation.
(B) Submission for approval.--Each State shall submit the State's performance plan to the Secretary for approval in accordance with the approval process described in subsection (c).
(C) <<NOTE: Deadline.>> Review.--Each State shall review its State performance plan at least once every 6 years and submit any amendments to the Secretary.
