There are several ways to find schedules or know if they are available.
Latest Updates: on the Agility home page http://vicdog.com/agility/ the lastest 5 updates are listed. Here you can see that schedules have been posted and there is a link to the Event. This section is a quick way to see what has been added recently.
The Schedule is located within the Event.
Agility Event Calendar: on the Agility Event Calendar page http://vicdog.com/events-page-agility/ any Event that has [ – SCHEDULE – ] (in grey) next to it has a Schedule available. This is visible in any view that you might be in ie List, Monthly or Yearly.
When a Catalogue is available it will have [ – CATALOGUE – ] (in grey) next to it.
Closing Date: not as obvious, but when a schedule is available there will also be a listing in the Closing tab of the Agility Event Calendar page http://vicdog.com/events-page-agility/