Notwithstanding anything contained herein to the contrary, in case any building, structure, landscaping or land is or is proposed to be erected, constructed, reconstructed, altered, converted, maintained or used in violation of this chapter, the Falls Township Board of Supervisors or, with the approval of the Falls Township Board of Supervisors, any officer of Falls Township or any aggrieved owner or tenant of real property who shows that his property or person will be substantially affected by the alleged violation, in addition to other remedies, may institute any appropriate action or proceeding to prevent, restrain, correct or abate such building, structure, landscaping or land or to prevent in or about such premises any act, conduct, business or use constituting a violation. When any such action is instituted by a landowner or tenant, notice of that action shall be served upon Falls Township at least 30 days prior to the time the action is begun by serving a copy of the complaint on the Board of Supervisors of Falls Township. No such action may be maintained until such notice has been given.