1st November for most counties meant that the watering schedule for property's irrigation changed for the winter season.
It's not something that everyone either remembers or checks, but if you get 5 mins at the weekend please take a look at yours. Depending on which county you live in, will depend on what the schedule has been set to.
If you live in Polk county, there is no change, but if you live in Lake county it has reduced to 1 day per week on a set day based on the house number.
Please check with your local county and change, if needed, after all you don't want a violation just before the holiday season.