New Years FireWorks 2019
In unincorporated King County;
Fireworks may be discharged only from 6 p.m. on December 31 until 1 a.m. on January 1.
Fireworks sales: legally start noon December 27 to 11 p.m.; then, daily noon to 11 p.m. until December 31.
You must be at least 16-years-old with picture identification to purchase fireworks.
The City of Black Diamond; (not permitted)
BD CITY CODE 8.04.100 Dates and times common fireworks may be sold or discharged.
No common fireworks shall be sold within the city except from twelve noon on the twenty-eighth day of June to eleven fifty-nine p.m. on the fourth day of July.
No common fireworks shall be discharged within the city except between the hours of nine a.m. and twelve midnight on the fourth day of July of each year.