The Centers for Medicare & Medicaid Services is developing a Web-based application, CROWNWeb, which is designed to update mandated electronic data entry and retrieval for dialysis facilities nationwide. Part 2 of this three-part series introduces CROWNWeb to the ESRD community. It discusses the release and impact of the recently released ESRD Conditions for Coverage, and provides an overview of the CMS CROWNWeb system, highlighting features and functionality.