(A) Chemical, physical, or biological treatment of hazardous waste must comply with paragraph (B) of rule 3745-65-17 of the Administrative Code.
(B) Hazardous wastes or treatment reagents must not be placed in the treatment process or equipment if they could cause the treatment process or equipment to rupture, leak, corrode, or otherwise fail before the end of the treatment process' or equipment's intended life.
(C) Where hazardous waste is continuously fed into a treatment process or equipment, the process or equipment must be equipped with a means to stop this inflow (e.g., a waste feed cut-off system or by-pass system to a standby containment device).
[Comment: these systems are intended to be used in the event of a malfunction in the treatment process or equipment.]
(D) The requirements in rules 3745-69-01 to 3745-69-06 of the Administrative Code apply to owners and operators of facilities which treat hazardous wastes by chemical, physical, or biological methods in other than tanks, surface impoundments, and land treatment facilities, except as rule 3745-65-01 of the Administrative Code provides otherwise. Chemical, physical, and biological treatment of hazardous waste in tanks, surface impoundments, and land treatment facilities must be conducted in accordance with rules 3745-66-90 to 3745-66-101, 3745-67-20 to 3745-67-30, and 3745-67-70 to 3745-67-82 of the Administrative Code, respectively.