631.16—Complaints, investigations, and penalties.

The provisions of this section apply in addition to the sanctions provisions in subpart G of part 627 of this chapter.
(a) The Secretary shall investigate a complaint or report received from an aggrieved party or a public official which alleges that a State is not complying with the provisions of the State plan required under section 311(a) of the Act ( section 311(e)(1) ).
(b) Where the Secretary determines that a State has failed to comply with its State plan, and that other remedies under the Act and part 627 of this chapter are not available or are not adequate to achieve compliance, the Secretary may withhold an amount not to exceed 10 percent of the allotment to the State for the program year in which the determination is made for each such violation ( section 311(e)(2)(A) ).
(c) The Secretary will not impose the penalty provided for under paragraph (b) of this section until all other remedies under the Act and part 627 of this chapter for achieving compliance have been exhausted or are determined to be unavailable or inadequate to achieve State compliance with the terms of the State plan.
(d) The Secretary will make no determination under this section until the affected State has been afforded adequate written notice and an opportunity to request and to receive a hearing before an administrative law judge pursuant to the provisions of subpart H of part 627 of this chapter ( section 311(e)(2)(B) ).