This follow-up to the Vashon ADU workshop recap dives deeper into the permitting process using official guidance from King County’s planning department. It outlines what homeowners need before submitting a permit application—like critical area review, water and septic verification, and shoreline assessments—and what to expect during the review stages. It also responds to community concerns raised after the first article, including questions about code enforcement, fairness in permit timelines, and state vs. local ADU rules.