Chapter 3745-39 - Phase II Storm Water Rules - Small Municipal Separate Storm Sewer Systems (MS4s)
- § 3745-39-01 - Applicability of rules of procedure and definitions
- § 3745-39-02 - Objectives of the Ohio EPA storm water management program for small MS4s
- § 3745-39-03 - Ohio EPA NPDES requirements for small MS4s
- § 3745-39-04 - Ohio EPA NPDES requirements for industries, including construction activities, and large and medium MS4s
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.