The 45th Annual Pretreatment, Pollution Prevention and Stormwater Conference was held in Riverside at the Riverside Convention Center on February 12–14, 2018. The conference offered up to 19.1 CWEA contact hours toward all technical certifications, up to 5 SWRCB Drinking Water contact hours for distribution hours, and 2.4 SWRCB WastewaterCEU’s. Conference brochure (pdf).