The Zoning Board of Appeals shall fix a reasonable time for
the hearing, cause notice thereof to be published in the official
newspaper not less than seven days prior thereto, and cause notice
to be given to the appellant and the administrative officer(s) appealed
from by regular mail or by personal service not less than five days
prior to the date of hearing. In every case involving a variance,
notice shall also be mailed not less than five days prior to the hearing
to the fee owners of record of all land within 100 feet of any part
of the subject building or premises involved in the appeal.
Any person or persons aggrieved by any decision of the Zoning
Board of Appeals may present to a court of record a petition, duly
verified, setting forth that such decision is illegal and specifying
the grounds of the illegality. Such petition shall be presented to
the court within 30 days after the filing of the decision in the office
of the Zoning Board of Appeals.