410.626—Notice of reconsideration.
If the request for reconsideration is filed by a person other than the party to the initial determination, the Administration shall, before such reconsideration, mail a written notice to such party at his last known address, informing him that the initial determination is being reconsidered. In addition, the Administration shall give such party a reasonable opportunity to present such evidence and contentions as to fact or law as he may desire relative to the determination.