Tag: SIUs


In my previous blog post, I talked specifically about Categorical Industrial User (CIU) Reporting Requirements and schedule for reporting. In continuation of that, this blog entry focuses upon the Reporting Requirements for all Significant Industrial Users (SIUs). Periodic Compliance Report (40 CFR 403.12(h)): The Periodic Compliance Report must be submitted by SIUs at least once […]

Local Limits

This entry of my blog will talk about local limits and the factors triggering development of local limits. As mentioned in my previous blog, local limits address the specific needs and concerns of a POTW, its sludge, its receiving waters and protection of POTW personnel. Local limits are developed for pollutants that could cause interference, […]