My initial reaction was to ignore it completely, since I assumed that making an ungodly racket was the main benefit of home ownership.
Then I read this on Maricopa.gov
"At and above certain levels, noise is detrimental to the health and welfare of Maricopa County citizens. Therefore, Maricopa County has determined that it is in the best interest of its citizens to control noise in a manner which promotes commerce;"
Something about that second sentence makes my heart sink, since promoting commerce is not high on my list of goals.
Have any of you been in this situation before? Did you ignore them? Did the cops come?