Ohio Administrative Code
Title 3745 - Ohio Environmental Protection Agency
Chapter 3745-54 - General Facility Standards-New Facilities
Section 3745-54-93 - Hazardous constituents
Current through all regulations passed and filed through December 16, 2024
(A) The director will specify in the facility permit the hazardous constituents to which the ground water protection standard of rule 3745-54-92 of the Administrative Code applies. Hazardous constituents are constituents identified in the appendix to rule 3745-51-11 of the Administrative Code that have been detected in ground water in the uppermost aquifer underlying a regulated unit and that are reasonably expected to be in or derived from waste contained in a regulated unit, unless the director has excluded such hazardous constituents under paragraph (B) of this rule.
(B) The director will exclude from the list of hazardous constituents in the facility permit any constituent shown in the apppendix to rule 3745-51-11 of the Administrative Code if the director finds that the constituent is not capable of posing a substantial present or potential hazard to human health or the environment. In deciding whether to grant an exemption, the director shall consider the following:
(C) In making any decision under paragraph (B) of this rule about the use of ground water in the area around the facility, the director will consider any identification of underground sources of drinking water and exempted aquifers made under 40 CFR 144.8.
[Comment: For dates of non-regulatory government publications, publications of recognized organizations and asssociations, federal rules, and federal statutory provisions referenced in this rule, see rule 3745-50-11 of the Administrative Code titled "Incorporated by reference."]