Definitions — "Fireworks."
RCW 70.77.126
in effect"Fireworks" means any composition or device designed to produce a visible or audible effect by combustion, deflagration, or detonation, and which meets the definition of articles pyrotechnic or consumer fireworks or display fireworks.
"Fireworks" means any composition or device designed to produce a visible or audible effect by combustion, deflagration, or detonation, and which meets the definition of articles pyrotechnic or consumer fireworks or display fireworks.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=70.77&full=trueFetched: 6/29/2026
