Must meet one of the following criteria: 1. (a) Completion of sixty (60) hours from an accredited college or university; and, (b) Two (2) years' experience relevant to the essential tasks listed in this job description; or 2. (a) Graduation from high school or possession of a General Education Development Certificate (GED); and, (b) Four (4) years' experience relevant to the essential tasks listed in this job description.