Playing by the Rules

It was a moment seen by millions on television. During play at the 1999 Phoenix Open, Tiger Woods had a "loose impediment? removed to play his shot -- an everyday occurrence under golf''s rules. But that impediment was not a leaf or twig, it was a 350-pound boulder that took six people to move! The gallery and television audience buzzed with disbelief. How could this be legal under the rules?

Indee...