The Department of State Health Services is extremely grateful to the Texas EMS providers which have committed the following ground and air ambulances for state facility evacuations and\or state missions during disasters:
List of Texas ground EMS providers that have signed MOAs ( as of 09/ 2011)
List of EMS MOAs for personnel (As of 08/2011)
List of Texas air EMS providers that have signed MOAs 
(10KB)
Frequently Asked Questions for MOA Ground Units (8KB)