The bill requires the Washington State Patrol (WSP) to establish and operate a missing children and endangered person clearinghouse. That clearinghouse must include a toll-free hotline, distribution of pictures, bulletins, training, reports, and biographical materials, and a regularly updated computerized link with national and other statewide missing person systems. The bill also directs WSP to develop and implement an "amber alert plan" and an "endangered missing person advisory plan," and it amends RCW 13.60.010 and 13.60.050 and adds a new section to chapter 13.60 RCW to reflect these requirements. These are administrative and procedural changes rather than creation of new criminal offenses or penalty changes. The bill defines the alert types and covered populations. An "amber alert" is defined for missing children under 18 who are believed to have been abducted or are in imminent danger and whose case has sufficient information to enter into the National Crime Information Center. "Endangered person alert" is the umbrella term for advisories for missing endangered persons who do not meet other specific subsections. "Missing endangered person" includes missing indigenous persons, people believed to be in danger because of age, health, mental or physical disability, environmental conditions, or inability to return to safety without assistance (including persons with developmental disabilities, vulnerable adults, and those diagnosed with Alzheimer’s or age-related dementia), and people who may be victims of trafficking. The bill also specifies "missing indigenous person alert" and "silver alert" (for persons age 60 or older). The bill makes cooperation by local, state, tribal, and other law enforcement and state government agencies mandatory for the alert plans; cooperation by radio and television stations, cable and satellite systems, and social media is voluntary. WSP must prepare an annual report to the governor and "appropriate committees of the legislature" beginning by March 31, 2027, covering the prior calendar year, with specified metrics and two redacted case summaries; that reporting requirement expires March 31, 2030. The bill directs that development and implementation be done "within existing resources" and cites related RCWs, but the extracted text does not include full chapter context, detailed operational procedures or thresholds for plan activation, the specific legislative committees to receive reports, or any enforcement or funding mechanisms beyond the "within existing resources" statement.

If enacted, the Washington State Patrol will be required to run a statewide missing children and endangered person clearinghouse with a toll-free hotline, maintain an updated connection to national missing-person systems, and create formal amber alert and endangered person advisory plans. Law enforcement at the local, state, and tribal levels must cooperate with those plans, while broadcasters and social media are not required to participate; beginning March 31, 2027 the patrol must also deliver annual reports through March 31, 2030 that list detailed activation metrics, outcomes, staffing and budget information, outreach methods, and two redacted case summaries. The agencies most affected are the Washington State Patrol, which will need to assign staff time, training, coordination, and likely some technology and operational resources to run the clearinghouse and produce the mandated reports despite the bill’s phrase that work be done “within existing resources,” and local, state, and tribal law enforcement, which will face mandatory cooperation duties that could increase workload. School districts and the Department of Children, Youth, and Families may be drawn into responses; broadcasters and social platforms retain the option to help. Key practical uncertainties include how much actual funding or new staff will be provided, exact operational procedures for the alert plans, and which legislative committees will receive the reports.