Outdoor lighting Ordinances in the state of Washington, click HERE


  • We are actively collecting Washington outdoor lighting codes.
  • If you know of any lighting ordinances not listed here, please contact us.
  • More information about lighting regulations can be found at http://www.darksky.org Go to the "Policy/Programs" menu and select Lighting Ordinances.
  • Most jurisdictions post their codes online. Try searching for light ordinances, exterior lighting, outdoor lighting, sports field lighting, light trespass, or glare