That rain that falls on your roof?; NOT yours.
Another Freeper made the point: So then will the feds be liable for damage done by that rain that they own?
Just read a story last week. Utah rain belongs to the government. They tried to stop a car wash from collecting in a cistern. I think it resolved by the car wash paying. The rain that you might collect in your backyard is illegal too.
Not in AZ. The present freedom loving State.