Can someone explain what the downside would have been to declaring that a waste area? Honest question, not casting aspersions...
George:
See my current thread on Kiawah.
Having been to WS, the course presents a real challenge (and some will never stop criticizing the course because of this) for this particular situation because it is literally littered with bunkers --some of which don't really look like bunkers, but sandy areas intermingled with fescue. And they are big. They are all over the place, and it's pretty much impossible -- with tens of thousands of specators -- to keep folks away or out of them, in the way a tournament can easily keep folks out of greenside bunkers. It's just a guess on my part, but an educated one (having been there with a bunch of other golf fans at the '04 PGA), but the folks standing around Johnson's ball probably thought it wasn't a bunker, but a sandy/waste area.
The official line, offered by the head rules official, was that it would be impracticable to "rope off" all legitimate bunkers playing as hazards vs. bunkers considered sandy/waste areas, and thus not hazards -- he said in an interview with B. Chamblee on the Golf Channel that doing so would mean running rope lines through the middle of some bunkers.
I don't have a really good solution -- one thought was to rule that anything within, say, 25 yards of the green is a bunker and thus a hazard, and anything beyond that -- including obvious fairway bunkers -- are sandy/waste areas and not hazards. I'm not sure that's a better solution that the "all hazards" local ruling played for this championship.