This bill seeks to modernize and streamline the land division statutes in Washington State, particularly those in chapter 58.17 RCW, to better reflect current practices and community needs. Key changes include redefining terms such as "subdivision," "short subdivision," and "binding site plan," while reducing the threshold for a subdivision from five to two or more lots and increasing the maximum number of lots in a short subdivision from four to nine. The legislation emphasizes a uniform process across various jurisdictions to promote public health, safety, and welfare, and introduces provisions for the creation of lots for lease, including mobile homes and tiny houses. It also clarifies the administrative review process for subdivision applications, allowing for processing without public hearings unless specified otherwise.

Additionally, the bill amends existing laws regarding the approval process for subdivisions, including requirements for public notice and compliance with local development regulations. It establishes that lots in a final plat will remain valid for five years from the date of filing, rather than the previous seven years, and mandates that no plat can be approved without adherence to applicable zoning laws. The legislation also introduces new requirements for irrigation districts, ensuring that subdivisions within these areas comply with water rights and distribution facilities. Overall, the bill aims to enhance the regulatory framework governing subdivisions, ensuring compliance with environmental and safety standards while facilitating a more efficient approval process.

Statutes affected:
Original Bill: 58.17.010, 58.17.020, 58.17.033, 58.17.035, 58.17.040, 58.17.065, 58.17.070, 58.17.080, 58.17.095, 58.17.100, 58.17.110, 58.17.120, 58.17.130, 58.17.140, 58.17.150, 58.17.155, 58.17.160, 58.17.165, 58.17.170, 58.17.180, 58.17.190, 58.17.195, 58.17.200, 58.17.210, 58.17.212, 58.17.215, 58.17.217, 58.17.225, 58.17.240, 58.17.250, 58.17.255, 58.17.280, 58.17.310, 58.17.320