אידישע וועלט פארומס

Title 3, article 9 equipment of motor vehicles and motorcycles, § 375 equipment, 35 tires

35-a. It shall be unlawful to operate a motor vehicle or trailer
equipped with tires having metal objects protruding from the tire tread
upon any public highway. The prohibition contained in this section shall
not apply to pneumatic tires containing metal type studs, the diameter
of which studs inclusive of the stud casing does not exceed
three-eighths of an inch and which do not protrude beyond the tread
surface of such tires more than three thirty-seconds of an inch and the
contact area of which does not exceed three-fourths of one per cent of
the total nominal contact area of said tires determined by multiplying
the circumference of the outer most edge of tread times the tread width,
except that no vehicle equipped with such tires, other than school buses
and state or municipally-owned vehicles, may operate on a public highway
during the period from the first day of May to the fifteenth day of
October, inclusive