Comment by QuercusMax

I work in a regulated software space, and my experience is that treating quality and regulatory folks as adversaries is a great way to have your projects take way longer than they should and cause immense frustration. Understanding the hows and whys of the way things work makes life easier for everyone. I haven't worked with EHS in the past, but I imagine it's much the same - if you're seen as somebody who's trying to cut corners and take shortcuts, yeah, you'll probably have a bad time.