Adjourning SINE DIE.
Washington legislature formally ends its 2026 session through concurrent resolution, automatically killing pending bills and concluding legislative business.
Washington legislature formally ends its 2026 session through concurrent resolution, automatically killing pending bills and concluding legislative business.
HCR 4409 is a concurrent resolution that formally adjourns the Washington State Legislature sine die (without a set return date), effectively ending the legislative session. This is a procedural measure required to officially conclude legislative business and allow members to depart.
Sine die adjournment marks the official end of a legislative session, triggering deadline consequences for pending bills and finalizing the legislative calendar for that year. Any bills not passed by this point typically die and must be reintroduced in the next session, making the timing politically significant.
Compiled from official sources — confirm details with the bill’s official record.
Sign in to ask a question.