I’ll try to find the link in Google cache, but CDC took down the webpage.
But I can guarantee you the story is true. In CDC’s (partial) defense, the directions were not sent directly to this hospital, they were posted on their website.
In their non-defense, they sent this poster to all hospitals in the US. A friend of mine who works at a hospital was tasked by the head nurse to take them around and give one to each nurse. He took the opportunity, on his own hook, to explain to them why the directions were not even close to being adequate.