The State Implementation Guidance for the Arsenic Rule is based on the final rule. The Final Rule was published in the Federal Register on January 22, 2001. The guidance:

• Summarizes key sections of the proposed rule;
• Provides a "how to approach" for EPA Regions and states to implement the regulation;
• Contains an explanation of the rule's requirements and guidance for preparing state primacy revision applications;
• Incorporates comments received from EPA Regions, states, technical assistance providers, PWSs, and others.

Arsenic State Implementation Guidance and Appendixes

Arsenic State Implementation Guidance and Appendixes

• 2005 Arsenic On-site Training
• Arsenic Rule Webcast: October 20, 2004
• Arsenic Rule Webcast: December 1, 2004
• Presentations from 2002 Arsenic Rule Training Sessions

For more information, please see the Chemical Contaminants Rules Page.