A person aggrieved by a refusal to grant a certificate of completion under section 893 of this title or by an order under section 895 of this title may request that the Commissioner reconsider such refusal or order. A request for reconsideration shall be made in writing and shall be filed with the Commissioner within 15 days after receipt of written notice of such refusal or order. The Commissioner shall review the refusal or order within 30 days of the date the request for reconsideration is received. The Commissioner shall issue an order amending, modifying, or affirming the prior refusal or order as circumstances require within 30 days of the date of the review. A person aggrieved by the Commissioner's decision under this section may appeal to the Superior Court, which shall hear the matter de novo. (Added 1969, No. 284 (Adj. Sess.), § 3; amended 1987, No. 274 (Adj. Sess.), § 8.)