Pole Markings. The left Pole is properly marked, the right 2 are not legal.
Legal Discus Cage Modifications. In these photos Netting is extended to within 4-5 feet of the sector line and secured to the ground and to a cable that connects the two front poles. This would preclude the moving of the poles to the 4-5 feet from the sector lines.
2009 Rules Interpretation Meeting, at the Bennett Complex - March 07
2008 Rules Interpretation Meeting, at the Bennett Complex