Commission on Accreditation of Medical Transport Systems
...that due to safety concerns, a number of U.S. states require air ambulance services to be accredited by the Commission on Accreditation of Medical Transport Systems?
...that due to <a href="./Safety_of_emergency_medical_services_flights" id="mwB5Q" rel="mw:WikiLink" title="Safety of emergency medical services flights">safety concerns</a>, a number of <a class="mw-redirect" href="./U.S._states" id="mwB5U" rel="mw:WikiLink" title="U.S. states">U.S. states</a> require <a class="mw-redirect" href="./Air_ambulance" id="mwB5Y" rel="mw:WikiLink" title="Air ambulance">air ambulance</a> services to be accredited by the <b id="mwB5c"><a href="./Commission_on_Accreditation_of_Medical_Transport_Systems" id="mwB5g" rel="mw:WikiLink" title="Commission on Accreditation of Medical Transport Systems">Commission on Accreditation of Medical Transport Systems</a></b>?