Read this story. Looks like a lot of 798'ers phones gonna be ringing.
http://www.paintsquare.com/news/?fuseaction=view&id=7576&nl_versionid=1949
If PHMSA gets on the stick, there could be a lot of work for a few years. Upgrading all the necessary pipelines will take a while. And this is just gas. Crud and refined priduct lines need assistance too!