Under what conditions is one-to-many ProSe direct communication applicable?
When the UE is not served by E-UTRAN, and authorised for ProSe direct communication for "not served by E-UTRAN"
When the UE is served by E-UTRAN and authorised for ProSe direct communication in the registered PLMN
When the UE is in EMM-IDLE mode and in limited service state
All of the above conditions are correct