1. a. An automatic lawn sprinkler system installed after September 8, 2000 shall be equipped with an operational automatic rain sensor or a smart sprinkler.
b. As used in this section:
"Automatic rain sensor" means a device or switch that will override the irrigation cycle of an automatic lawn sprinkler system when adequate rainfall has occurred.
"Smart sprinkler" means an Internet connected device that monitors the weather, soil moisture, and other conditions to calculate and automatically adjust the watering schedule of an automatic lawn sprinkler system.