Title I, SEC. 1120. AMBULANCE SERVICES. 
      (a) Coverage. The ambulance services described in this section are the 
    following items and services: 

        (1) Ground transportation by ambulance. 

        (2) Air transportation by an aircraft equipped for transporting an 
      injured or sick individual. 

        (3) Water transportation by a vessel equipped for transporting an 
      injured or sick individual. 

      (b) Limitations. Coverage for ambulance services is subject to the 
    following limitations: 

        (1) Medical indication. Ambulance services are covered only in cases in 
      which the use of an ambulance is indicated by the medical condition of 
      the individual concerned. 

        (2) Air transport. Air transportation is covered only in cases in which 
      there is no other method of transportation or where the use of another 
      method of transportation is contra-indicated by the medical condition of 
      the individual concerned. 

        (3) Water transport. Water transportation is covered only in cases in 
      which there is no other method of transportation or where the use of 
      another method of transportation is contra-indicated by the medical 
      condition of the individual concerned.