OAC Chapter 3745-3
Industrial Discharges to Publicly Owned Treatment Works (Pretreatment Rules)

The following is a complete list of the rules in Chapter 3745-3 of the Ohio Administrative Code. The documents are available in the Adobe Acrobat™, PDF format*.

More information about Ohio's pretreatment program is available here.

Download the entire Chapter 3745-3 here (135k), or download individual rules below.

• Table of Contents (9k)
• 3745-3-01 Definitions (25k)
• 3745-3-02 Purpose and applicability (8k)
• 3745-3-03 POTW pretreatment programs (48k)
• 3745-3-04 Prohibited discharges (11k)
• 3745-3-05 Notification of potential problems, including slug loading (9k)
• 3745-3-06 Reporting requirements for industrial users (32k)
• 3745-3-07 Trade secrets; request for confidentiality (11k)
• 3745-3-09 General requirements governing application of pretreatment standards (13k)

Back to Laws and Rules page.

* Adobe Acrobat Reader is required to view the [PDF] publications. If you do not have Adobe Acrobat Reader, click here to download it for free.