I will be participating in an enviromental impact assessment for a downtown makeover. There were a few members of a neighborhood association who requested that an HIA also be conducted. I was pretty floored. I would think someone with a public health background would take the lead. Who know.....maybe the health department was not notified. The neighborhood association gave each planning commission member a copy of HIA conducted in Colorado. The document is very clear in its purpose, findings, and recommendations. It is from 2008 or so.