Found this article regarding a high tech change that may happen eventually regarding climate controlled sprinkler issues.It may actually go into law. Hey what about a retro fit device like ours NoMoreGeysers.com
We look forward to pursuing more of these angles...
The No More Geysers Riser a highly effective water saving device that retrofits into an existing sprinkler system. When a sprinkler head is broken the riser will shut off the flow of water at the break maintaining the integrity of the system stopping the typical geysers and saving thousands of gallons of water. Got Geysers? don't want them call 619-437-9222.