As an IUVA member, you have a unique position to review and comment on technical and policy documents within our community that affect UV applications. NSF International has asked for review and comment of ETV protocols, and, in particular, NSF has included IUVA in the group of communities it has reached out to for this feedback. This is an opportunity for our membership to utilize its expertise on an issue of national importance and make comments about the content of this document. I ask you to consider responding to the request from NSF.