Summary of proposed rule
The department is considering amendments to rules in WAC chapter 220-660 (Hydraulic Code) that may include the impacts of sea-level rise and climate change.
Marine & Climate - Hydraulic Code Updates
Assistance for additional accessibility and persons with disabilities contact:
833-885-1012, TTY (711), or CivilRightsTeam@dfw.wa.gov.
Public comments
To view and submit comments, please visit the updating the hydraulic code engagement page.
You may also leave comments by sending an email to hydrauliccoderulesupdatecr101@publicinput.com or by leaving a voicemail message at 855-925-2801 and entering project code 11166.