Nonapplicability. The provisions of this section regulating hawkers
and peddlers shall not apply to the sale or barter or offering for
sale or barter or exposing thereof of goods or wares at parades, celebrations
or other special events conducted on public property or within a public
way when the sponsor of the parade, celebration or event has secured
the written consent of the appropriate municipality and when such
hawker or peddler participates with the express written consent of
the sponsor. While engaged in the conduct of the business under the
provisions of this subsection, the hawker or peddler should at all
times submit, as part of any permit application or request for permission,
a list of all hawkers and peddlers which the sponsor has sanctioned
to participate in said event. The appropriate municipal authority,
upon granting such permit or permission, shall forward a copy of the
list to the Town Clerk and Chief of Police.