Technical Bulletin Respecting Updates to the Guidelines for Canadian Drinking Water Quality

In January 2015,  Atlantic PIRI revised the Tier I and II screening level tables in Appendix 3 and 4 of the Atlantic RBCA User Guidance following a Health Canada update to the Canadian Drinking Water Quality Guidelines.  The purpose of this technical bulletin is to provide step-by-step guidance on updating the Atlantic RBCA toolkit Chem/Tox database for Ethylbenzene and Xylenes.