Institution of an investigation.
Institution of an investigation. Within forty-five (45) days after the close of the period for public comments following publication of the receipt of a request, the Commission shall determine whether the request shows changed circumstances sufficient to warrant a review and, if so, shall institute a review investigation. The Commission may also institute a review investigation on its own initiative. The review investigation shall be instituted by notice published in the Federal Register and shall be completed within one hundred eighty (180) days of the date of such publication. If the Commission determines that a request does not show changed circumstances sufficient to warrant a review, the request shall be dismissed and a notice of the dismissal published in the Federal Register stating the reasons therefor.