"There
is valid state
interest in
requiring
motorcyclists
to wear
helmets while
driving, and
therefore
provision of
this section
prohibiting
driving of
motorcycle
without helmet
is valid
constitutional
extension of
state's police
power." State
v. Beeman (App.
1975) 25
Ariz.App. 83,
541 P.2d 409.
"Primary
purpose of
provision of
this section
requiring
wearing of
protective
headgear while
operating a
motorcycle is
to prevent
injury to
motorcyclists
from cranial
trauma."
(therefore)
"In light
of highway
dangers,
provision of
this section
requiring
wearing of
protective
headgear while
operating a
motorcycle is
constitutional
exercise of
police power
in area of
highway
safety." State
v. Also (App.
1969) 11
Ariz.App. 227,
463 P.2d 122.