Sure thing, although our watering times work on positive restrictions, so you tell the Iro when to water.
When you create a watering time you can choose day(s) of week and a start time to make sure you are within restrictions.
We also have a very easy rain delay option (cloud icon on main dashboard) that will allow you to automatically set a 48 hour rain delay.
We also have other smart water features (cycle/soak, weather intelligence (virtual rain sensor), water budgeting) that won't help with restrictions, but will help with conservation.
In a future release we will try to target specific restrictions (i.e. no watering within 48 hours of any rain event, etc.)
Our 2.0 release coming soon, we go one step further with flex schedules, where we will change the watering frequency based on time of year.
Hope this helps.