Concerning procedures and requirements for reporting and investigating missing persons.

HB 1736 establishes new procedures for reporting and investigating missing persons in Washington State. It requires law enforcement to file reports with the state patrol's missing persons unit after 30 days or if criminal activity is suspected, collect DNA samples with consent, and access dental records through written authorization. The bill mandates a statewide public website displaying missing persons' names, photos, and descriptions for at least 30 days, with regular updates to national systems. It repeals outdated laws about missing persons reporting (RCW 36.28A.110, 112, and 120) to streamline the process. These changes directly affect law enforcement agencies, families of missing persons, and the public through improved information sharing.