Wooden table in the OR

I was stopped this morning by one of the plant service men and he asked me if it was okay to have a wooden table in the OR. I told him I did not think so and not to build the table until I got back to him. I asked a couple of ICPs in other hospitals and they told me no. I have informed the OR manager, the CNO, and the CEO that it can't be there. I need something in black and white to show the surgeon in case he balks at this. He uses one in the OR he came from while they are shut down. I know some say that the wood can be steamed but this does not go deep enough to get it completely done. Any one know where I can get an article on IC dealing with this? Thanks in advance.