Concerning public facilities district formation.

SB 5053 amends Washington state law to clarify and expand how cities, towns, and counties can create public facilities districts (PFDs). It allows cities/towns in counties under 1 million population to form PFDs, adds new options for joint PFDs with counties (including specific population thresholds), and specifies district boundaries based on participating areas. The bill also details board governance requirements, including appointment rules for 5-7-member boards representing local organizations and elected officials. These changes directly affect local governments meeting the population criteria, enabling more flexible district creation for public infrastructure projects.