Bill > SB5633

This bill makes numerous changes to Washington state's laws concerning the subdivision of land, primarily by updating definitions, clarifying procedures, and adjusting timelines for approvals. Key provisions include redefining terms like "lot" and "subdivision" to align with current regulations, introducing the concept of "administrative personnel" to handle plat reviews instead of legislative bodies in many cases, and streamlining the process for certain types of subdivisions, such as "unit lot subdivisions" which allow for the creation of multiple housing units from a single parent lot. The bill also modifies requirements for public hearings and notices, generally aiming to reduce unnecessary meetings and expedite the review process, while ensuring that adjacent landowners are still informed. It revises timeframes for preliminary and final plat approvals, generally shortening them to five years from preliminary approval for final plat submission, and adjusts rules regarding the validity of lots and the governing terms of subdivision approval after a final plat is filed. Additionally, the bill repeals several outdated sections related to platting procedures and introduces new language to clarify the application of development regulations and the responsibilities of local governments in processing permit applications, including specific provisions for affordable housing projects and the submission of civil engineering plans prior to preliminary plat approval.

Budget and Finance, Government Affairs

https://app.leg.wa.gov/billsummary?BillNumber=5633&Year=2025&Initiative=false