This document is an update to the 202 HED human health risk assessment that was used to prepare the 2002 reregistration eligibility decision document for endosulfan. HED has previously pubublished an addendum that focused on the changes in HED

This fact sheet serves as guidance for chat washers, vendors who use chat (chat use), and for anyone selling chat. This guidance provides recommendations on the use of chat that EPA believes will generally be protective. If used properly, the environment and human health can be protected. However, improper use of