Upon a conditional offer of employment, Department of Mental Health and Substance Abuse Services applicants must submit to a physical examination and shall meet the physical examination requirements of lifting/carrying 50 pounds occasionally, 20 pounds frequently and able to push and pull a maximum force of 50 pounds. Level II: one year of experience in a commercial or institutional food service or an equivalent combination of education and experience, substituting one year of vocational or technical school training in food preparation for the required experience.