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Stormwater Code & Rules Update

We're updating our Stormwater Code.
Our Stormwater Code protects people, property, and the environment by controlling how rain water runs off of streets, buildings, and parking lots.
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Timeline

  • August 1, 2012
    The Department of Ecology re-issued our National Pollutant Discharge Elimination System Phase I Municipal permit
  • August 1, 2013 – July 31, 2018
    Our National Pollutant Discharge Elimination permit from Department of Ecology is effective.
  • May 2014
    Submit Draft Stormwater Code and related Director’s Rules to Ecology for review
  • Fall 2014
    State Environmental Policy Act environmental review
  • Winter 2015
    Legislative process and formal public review
  • June 2015
    Our updated Stormwater Code and related Directors' Rules are scheduled to take effect

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