I've send back prints to our in house PE he will usually fix it and has backed me up when the fur starts to fly.Also I've been told by others to "just do it or go home".In this case will give them the defects in writting,stating that the machine will be tagged and locked off until inspection sees it.If they think they can get SPECIAL PERMISSION fine i say for it.If they cut my lock off it it gets personal.Around here if you refuse a job get you repremanded.If you do the job and follow this route you get respect.Of course they want to kill you until they come to the revelation that YOU ONLY DO THINGS THE RIGHT WAY.I did not bust my a** and eat sh*t as an apprentice to have my ticket pulled for somone who does not care.One engineer cut one of my lock outs in front of other employees when i was not on site. They handed him a Ministry of Health and Safety Booklet(CANADA) and kicked him off the floor.