Implementation of the Drinking Water and Wastewater Infrastructure Act: State Planning for Full Lead Service Line Replacement April 21, 2022 04:30 PM Shedd Aquarium (Chicago, Ill.) Andrea Cheng Ph.D., P.E. Commissioner, City of Chicago Department of Water Management Related Files 04-21-2022 Cheng Testimony.pdf (177.6 KBs) Return to Hearing Related Files SPW 04212022 field hearing.pdf (217.5 KBs) Permalink: https://www.epw.senate.gov/public/index.cfm/2022/4/implementation-of-the-drinking-water-and-wastewater-infrastructure-act-state-planning-for-full-lead-service-line-replacement