Football is a winter sport, and as such we are subject to rainy days.
The CDSFA has the final say on a ground closure.
Pls look at the following CDSFA page, to confirm if your field is closed http://www.footballcanterbury.com.au/gameday/WetWeather/
Games can be transferred on occasions, and your coordinator will be in touch if that is the case.
The basic rule, is that unless it is updated in the CDSFA table that your field is closed, then it is opened, and your game will go ahead.
Pls do not contact the CDSFA directly.