1 Balloting/Handling Negative Votes September 11, 2006 ASTM Training Session Bob Morgan Brynn Iwanowski.
1 Balloting/Handling Negative Votes September 22 nd and 24 th, 2009 ASTM Virtual Training Session Christine DeJong Joe Koury.
Balloting/Handling Negative Votes September 2012 ASTM Officers Training Workshop Dan Smith & Kelly Paul 1.