Establishes the Kelsey Smith act.

Requires a wireless telecommunications provider to provide information in its possession concerning the current or most recent location of a telecommunications device and call information of a user of the device when requested by a law enforcement agency.

Requires the Washington state patrol to maintain a database containing emergency contact information for all wireless telecommunications providers registered to do business in the state and make the information immediately available upon request to facilitate a request from law enforcement for call location information.

Authorizes the secretary of state to make records in an address confidentiality program participant's file available to the Washington state patrol for inspection or copying, under certain circumstances.