Registry WG, I've updated the StandardsRegExt document on the TWiki page, StandardsRegExt (http://www.ivoa.net/cgi-bin/twiki/bin/view/IVOA/StandardsRegExt) to address TCG review comments from Mark and Sebastien. With kind permission from the Chair and Vice-Chair, we can send this to the document repository for Exec review on Wed. cheers, Ray