Last night the El Cajon City Council voted to place a Charter City proposal on the June 5, 2012, ballot. Becoming a Charter City will allow El Cajon to establish greater autonomy from Sacramento and save millions of dollars in building costs. As a Charter City, El Cajon will be able to exempt itself, in certain situations, from paying prevailing wage. It also allows for the use of design build contracts. The vote was a unanimous 5-0 decision.