The Following Matters Are the Subject

The following matters are the subject of this public notice by the Ohio Environmental Protection Agency. The complete public notice, including any additional instructions for submitting comments, requesting information, a public hearing, or filing an appeal may be obtained at: http://www.epa.ohio. gov/actions.aspx or Hearing Clerk, Ohio EPA, 50 W. Town St. P.O. Box 1049, Columbus, Ohio 43216. Ph: 614-644-3037 email: HClerk@epa.ohio.gov Final Issuance of Revocation of Permit-To-Install and Operate A.P.S. Materials Inc 4011 Riverside Dr, Dayton, OH 45405 ID #: RVK04336, RVK04337, RVK04338, RVK04339, RVK04340 Date of Action: 01/11/2019 Permit revoked. Application Received for Air Permit GE Aviation Systems, LLC dba TECH DEVELOPMENT INC. 6800 Poe Ave, Vandalia, OH 45414 ID #: A0060432 Date of Action: 01/11/2019 Renewal of current PTIO. Final Issuance of Revocation of Permit-To-Install and Operate A.P.S. Materials Inc 4011 Riverside Dr., Dayton, OH 45405 ID #: RVK04329, RVK04330, RVK04331, RVK04332, RVK04333, RVK04334, RVK04335 Date of Action: 01/11/2019 Permit revoked. Final Issuance of Revocation of Permit-To-Install and Operate A.P.S. Materials Inc 4011 Riverside Dr, Dayton, OH 45405 ID #: RVK04322, RVK04323, RVK04324, RVK04325, RVK04326, RVK04327, RVK04328 Date of Action: 01/11/2019 Permit revoked. Final Issuance of Class B Biosolids Site Authorization Western Regional WRF 4111 Hydraulic Rd, West Carrollton, OH 45449 Facility Description: County Commission Receiving Water: Land Application ID #: 1PL00002 Date of Action: 01/11/2019 This final action not preceded by proposed action and is appealable to ERAC. The following sites (57-00471-472 and 57-00473-474), located in Miami and Jefferson Townships, Montgomery County, are authorized for the beneficial use of Class B Biosolids from the Western Regional WRF. A biosolids site location map may be obtained at http://epa.ohio.gov/gis.aspx. 1-20/2019