The Planning Commission shall require that the special permit be renewed annually. Such renewal shall only be withheld, following due public notice and hearings, upon a determination that the applicant has not complied with the provisions of the original application or with any conditions prescribed by the Commission in conjunction with approval of such application. In such case, the applicant shall be granted a period of 60 days within which to achieve full compliance with all conditions prior to revocation of the special permit. Conditions of approval may include provision of landscaping and repair and/or enhancement of building facades. In addition, if at any time after the issuance or renewal of a special permit the Code Enforcement Officer, in his opinion, determines that the recipient of the special permit is in default of the provisions of the approved application or any other conditions prescribed by the Planning Commission as part of the special permit approval, the special permit holder shall be served with a sixty-day notice to cure. Such special permit shall be revoked, following due public notice and hearings, upon a determination that the default or violation has not been cured within said 60 days after notice has been served.