Marvin Mandel, Governor                           921

(3) Helicopter type rockets, total pyrotechnic composition not
exceeding twenty grams in weight, and inside tube diameter not
exceeding ½ inch.

(4) Cylindrical fountains with total pyrotechnic composition not
exceeding seventy-five grams in weight; and inside tube diameter not
exceeding ¾ inch.

(5)    Cone fountains with total pyrotechnic composition not ex-
ceeding fifty grams each in weight.

(6)    Wheels, with total pyrotechnic composition not exceeding
sixty grams for each driver unit or two hundred forty grams for
each wheel, and with inside tube diameter of driver units not ex-
ceeding ½ inch.

(7)    Illuminating torches and colored fire in any form with total
pyrotechnic composition not exceeding one hundred grams each.

(8)    Dipped sticks, the pyrotechnic composition of which contains
any chlorate or perchlorate not exceeding five grams, and all
sparklers.

(9)    Mines and shells of which the mortar is an integral part,
total pyrotechnic composition not exceeding forty grams in weight.

(10)    Firecrackers and salutes with casings, and external dimen-
sions not exceeding one and one-half inches in length, or one quarter
inch in diameter, and total pyrotechnic composition not exceeding
two grains each in weight.

(11)    Novelties consisting of two or more devices enumerated in
this subsection.

The use of the term "Class C" common fireworks is based on
United States Department of Transportation regulations.

(d)    "Pyrotechnic composition'' means a chemical mixture which
on burning and without explosion produces visible or brilliant dis-
plays or bright lights, or whistles.

(e)    "Explosive composition" means any mixture or substance
which, upon being ignited, may cause such a generation of highly
heated gases that the resulting gaseous pressures are capable of pro-
ducing destructive effects on contiguous objects.

(f)    "Fireworks plant" means all lands, and buildings thereon,
used for or in connection with the manufacture or processing of
fireworks. This includes storage buildings used with or in connection
with plant operation.

(g)    "Finishing and assembling building" means any building or
structure in which fireworks are assembled and packed but in which
no mixing or pressing is permitted.

(h) "Press building" means any building used primarily for
pressing or loading pyrotechnic powder into tubes and containers.

(i) "Mixing building" means any building used primarily for
mixing and blending pyrotechnic composition excluding wet sparkler
mixes.