Water Utility Threat Condition Emergency Response Plan For the Homeland Security Advisory System

National Strategy to Combat Weapons of Mass Destruction

Homeland Security Advisory System for Water Utilities

The National Strategy for The Physical Protection of Critical Infrastructures and Key Assets

Homeland Security Presidential Directive/HSPD-5

Homeland Security Act of 2002 (H.R. 5005)

Protection of Chemical and Water Infrastructure: Federal Requirements Actions of Selected Facilities, and Remaining Challenges

Guarding Against Terrorists and Security Threats: Suggested Measures for Drinking Water and Wastewater Utilities (Water Utilities)

Guarding Against Terrorists and Security Threats: Suggested Measures for Drinking Water

Instructions to Assist Community Water Systems in Complying with the Public Health Security and Bioterrorism Preparedness and Response Act of 2002

Security Vulnerability Self-Assessment Guide for Small Drinking Water Systems

Protocol to Secure Vulnerability Assessments Submitted by Community Water Systems to EPA: “Information Protection Protocol”