Mr. Specter. We call that a waiver under the law, if it is all right with you for us to talk with you today, then I want to go ahead and do that; is that all right?
Mr. Tomlinson. Yes.
Mr. Specter. Well, where are you employed, Mr. Tomlinson?
Mr. Tomlinson. Parkland Hospital.
Mr. Specter. And what is your capacity?
Mr. Tomlinson. I am classed as the senior engineer.
Mr. Specter. And what duties are involved in general?
Mr. Tomlinson. I'm in charge of the powerplant here at the hospital, which takes care of the heating and air-conditioning services for the building.
Mr. Specter. Will you describe the general physical layout relating to the emergency area and how you get from the emergency area, say, to the second floor emergency operating rooms of Parkland Memorial Hospital?
Mr. Tomlinson. You mean just the general lay?