Section 3745-66-90 - Applicability - tanksRules 3745-66-90 to 3745-66-102 of the Administrative Code apply to owners and operators of facilities that use tank systems for storing or treating hazardous waste except as otherwise provided in paragraphs (A), (B), and (C) of this rule or in rule 3745-65-01 of the Administrative Code.
(A) Tank systems that are used to store or treat hazardous waste which contains no free liquids and that are situated inside a building with an impermeable floor are exempted from rule 3745-66-93 of the Administrative Code. To demonstrate the absence or presence of free liquids in the stored or treated waste, the following test shall be used: method 9095B ("Paint Filter Liquids Test") as described in "Test Methods for Evaluating Solid Waste, Physical/Chemical Methods," U.S. EPA publication SW-846.(B) Tank systems, including "sumps," as defined in rule 3745-50-10 of the Administrative Code, that serve as part of a secondary containment system to collect or contain releases of hazardous wastes, are exempted from paragraph (A) of rule 3745-66-93 of the Administrative Code.(C) Tanks, sumps, and other collection devices used in conjunction with "drip pads," as defined in rule 3745-50-10 of the Administrative Code, and regulated under rules 3745-69-40 to 3745-69-45 of the Administrative Code, shall comply with rules 3745-66-90 to 3745-66-102 of the Administrative Code. [Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules, and federal statutory provisions referenced in this rule, see rule 3745-50-11 of the Administrative Code titled "Incorporated by reference."]
Ohio Admin. Code 3745-66-90
Effective: 6/12/2023
Five Year Review (FYR) Dates: Exempt
Promulgated Under: 119.03
Statutory Authority: 3734.12
Rule Amplifies: 3734.12
Prior Effective Dates: 04/15/1981, 01/07/1983, 12/08/1988, 06/29/1990, 09/02/1997, 12/07/2004, 02/16/2009, 10/05/2020