CONTAINED IN VOL. 13.02, 2013 Specifies minimum requirements for primary medical oxygen delivery systems for EMS ground vehicles used in following applications: a) The transportation of the sick and injured to or from an appropriate medical facility while basic, advanced, or specialized life support services are being provided, b) The delivery of interhospital critical transport care, c) The delivery of nonemergency, medically required, transport services, and d) The transportation and delivery of personnel and supplies essential for proper care of an emergent patient.