Hello All, Irwin turned in an issue paper for this group to discuss. I have attached it here. Thank you, Rachel Rachel M. Brooker Standards Development Liaison, Health Sciences NSF International Email: rbrooker@xxxxxxx Phone: 734.827.6866 NOTICE: This email and its contents/attachments may be confidential and are intended solely for the individual to whom it is addressed. If you are not the named addressee or if this email is otherwise received in error, please immediately notify the sender without reading it and do not take any action based on its contents or otherwise copy or disclose it to anyone. Any opinions or views expressed in this transmission are solely of the author and do not necessarily represent those of NSF International or its affiliates. Attachment: 4 1 1b Change.docx Description: 4 1 1b Change.docx