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Comment Period

Tidewater Transportation and Terminals

Alternative Financial Responsibility Calculation Request

May 21, 2026, 12 a.m. - June 21, 2026, 5 p.m. PT

Ecology invites interested members of the public, as well as local and Tribal governments, to review and comment on Tidewater Transportation and Terminals’ request for an alternative method of calculating their financial responsibility requirement under Washington Administrative Code 173‑187.

The following Alternative Financial Responsibility Calculation Request is now available for public review:  

Background

The rule, chapter 173-187 WAC, requires owners and operators of oil‑handling facilities and covered vessels to demonstrate that they can pay for the costs and damages associated with a major oil spill resulting from their operations.

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Comment online

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Questions

Matt Bissell
Preparedness Section Manager, Spill Prevention, Preparedness, and Response Program
matt.bissell@ecy.wa.gov
360-280-7061

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