If the application and the accompanying papers do not comply, in all respects, with the regulations of this chapter, it shall be disapproved by the Code Enforcement Officer and the applicant notified in writing. The Code Enforcement Officer may, at his discretion, before disapproving any application, return such application to the applicant, who may amend the said application, plans or specifications, in order to make the proposal comply with the regulations of this chapter. In such event, the Code Enforcement Officer shall proceed to pass upon the application as if it were an original application.