Version 1: In the lower division baccalaureate/associate degree category, 2 semester hours as Emergency Vehicle Operations in Health Sciences, Allied Health Sciences, or Emergency Health Sciences (3/96). Version 2: In the lower division baccalaureate/associate degree category, 2 semester hours as Emergency Vehicle Operations in Health Sciences, Allied Health Sciences, or Emergency Health Sciences (10/01 revalidation). Version 3: In the lower division baccalaureate/associate degree category, 2 semester hours as Emergency Vehicle Operations in Health Sciences, Allied Health Sciences, or Emergency Health Sciences (10/07 revalidation). Version 4: In the lower division baccalaureate/associate degree category, 2 semester hours as Emergency Vehicle Operations in Health Sciences, Allied Health Sciences, Emergency Health Sciences, or Emergency Medical Services (5/12 revalidation) (7/17 revalidation). NOTE: This course overlaps in content with Probationary EMT School (PRH 201) and Emergency Medical Technician - Basic Challenge Refresher (PRH 200R). The maximum total credit recommendation for any combination of these 3 courses is 13 semester hours. Version 5: In the lower division baccalaureate / associate degree category, 2 semester hours in Emergency Vehicle Operations in Health Sciences, Allied Health Sciences, Emergency Management Sciences, or Emergency Medical Services (6/22 revalidation).