I understand that no representation, whether oral or written, by any representative or agent of the City of Senatobia, at any time, shall constitute an implied or expressed contract of employment, nor guarantee of continued employment, and I acknowledge that the City of Senatobia reserves the right to modify company policies, procedures, manuals and similar documents at any time. I further understand that no representative or agent of the City of Senatobia has the authority to enter into an agreement for employment for any specified period or to make any employment contract or agreement contrary to the foregoing, except in a written agreement with me signed by the City of Senatobia Board of Aldermen.