The CMSA is governed by these rules. Here are the minutes of the CMSA Annual General Meeting:

2017 AGM (draft)	2016 AGM	2015 AGM	2014 AGM	2013 AGM
2012 AGM	2011 AGM	2010 AGM	2009 AGM	2008 AGM
2007 AGM	2006 AGM	2006 SGM	2005 AGM	2004 SGM
2004 AGM	2003 AGM	2002 AGM	2001 AGM	2000 AGM
1999 AGM	1998 AGM	1997 AGM