Washington State

House of Representatives

Office of Program Research

BILL

ANALYSIS

Transportation Committee

SSB 6112

This analysis was prepared by non-partisan legislative staff for the use of legislative members in their deliberations. This analysis is not a part of the legislation nor does it constitute a statement of legislative intent.

Brief Description: Concerning the use of alternative traction devices on tires under certain conditions.

Sponsors: Senate Committee on Transportation (originally sponsored by Senators Eide, King, Haugen, Fain and Shin).

Brief Summary of Substitute Bill

  • Adds "alternative traction devices" to allowable traction devices in addition to chains and studded tires to be used on a vehicle because of snow, ice, or other conditions tending to cause a vehicle to skid to be approved by the Washington State Patrol.

Hearing Date: 2/24/12

Staff: Jerry Long (786-7306).

Background:

A tire on a vehicle on a highway may not have on its outside surface any block, flange, cleat, or spike or any other protuberance of any material other than rubber which projects beyond the tread of the tire. Exemptions are, when for safety, because of snow, ice, or other conditions tending to cause a vehicle to skid, the use of tire chains or studded tires is permitted between November 1 and April 1. The Washington State Department of Transportation may, from time to time, allow the use of studded tires outside this time period due to weather conditions.

Current statutes authorize the Washington State Patrol (WSP) to adopt rules pertaining to chains and tire studs. Testing of chains or studded tires by the WSP is certified under one of the following:

In order for the alternative traction device to be approved, the device must be tested in accordance with a recognized standard. The alternative device must meet or exceed the standard.

The following information must be provided to the WSP:

Summary of Bill:

The substitute bill adds "alternative traction devices" to the list of permissible traction devices that conform to rules adopted by the WSP to be used upon any vehicle when required for safety because of snow, ice, or other conditions tending to cause a vehicle to skid in addition to chains and studded tires.

Appropriation: None.

Fiscal Note: Available on original bill. New fiscal note requested on February 23, 2012.

Effective Date: The bill takes effect 90 days after adjournment of the session in which the bill is passed.