The PCSN held a special session at the CMOS 2008 Congress in Kelowna, B.C., May 25th - May 29th, 2008. The PCSN held a special session at the CMOS-CGU-AMS Congress in St John's Newfoundland, May 28th - June 1st, 2007. The PCSN held a special session at the GAC-MAC meeting in Montreal on Monday and Tuesday, May 15th-16th, 2006