Making an improvised explosive device is a gross misdemeanor. A gross misdemeanor can bring a fine of up to $5,000 and/or one year in prison.
If property was damaged, it could be considered a property crime which is malicious mischief.
If used to blow up something, it could be considered a destructive device which is a felony.
If someone was hurt by the device, a person could be charged with bodily harm and assault, depending on intent.
Take Responsibility: Personal fireworks require personal responsibility.
Be sure the fireworks you purchase are legal to possess and discharge. Know the dates and times fireworks are allowed in your community.
Set family boundaries. Talk with family members and guests about the fireworks laws for your area. Laws restricting or banning the use of fireworks in cities and counties are listed on the fireworks website at http://www.wsp.wa.gov/fire/docs/fireworks/ordinances.pdf
Stay away from illegal explosive devices such as M80’s and M100’s. These items are not fireworks, they are illegal explosive devices. The damage they cause can be devastating and life altering.
The Office of the State Fire Marshal is a Bureau of the Washington State Patrol, providing fire and life safety services to the citizens of Washington State including inspections of state licensed facilities, plan review of school construction projects, licensing of fire sprinkler contractors and pyrotechnic operators, training Washington State’s firefighters, and collecting emergency response data.