CASE NUMBER: 92-1461-TR-ADE CASE DESCRIPTION: P.O.NY. X/NATIONAL REFRACTORIES DOCUMENT SIGNED ON: 10/19/2024 DATE OF SERVICE: ________________________________________ 09/17/1992 Amended Permit No. 4801 issued. 09/10/1992 Entry granting application to delete shipper. 08/17/1992 Application of P.O.NY. X Incorporated to delete shipper; National Refractories & Minerals Corporation from Permit No. 4801.