ATF eRegulations

§ 555.223 Table of distances between fireworks process buildings and other specified areas.

1. Distance from Passenger Railways, Public Highways, Fireworks Plant Buildings used to Store Consumer Fireworks and Articles Pyrotechnic, Magazines and Fireworks Shipping Buildings, and Inhabited Buildings. ^[3][4][5]

   Net weight of fireworks [1] (pounds)	Display fireworks [1] (feet)	Consumer fireworks [2] (feet)
   0-100	200	25
   101-200	200	50
   201-300	200	50
   301-400	200	50
   401-500	200	50
   Above 500	Not permitted	Not permitted.