In Example 52, the subject matter of Example 49 or any of the Examples described herein may further include, wherein the inter-frequency and inter-PLMN discovery announcement rate information and monitoring control configuration information provides full discovery configuration information for intra-PLMN discovery announcement or monitoring comprising of a higher layer signaling of resource pool configuration for a plurality of cell frequencies served by the serving PLMN, and a higher layer signaling of SIB19 scheduling information of the one or more carrier frequencies of the non-serving PLMN, or full discovery configuration information for inter-PLMN discovery announcement or monitoring comprising across a plurality of cell frequencies comprising of higher layer signaling of a resource pool configuration for a plurality of cell frequencies served by the serving PLMN, and higher layer signaling of a time window relative to the serving cell frequency to acquire an SIB19 transmitted at different cell frequencies relative to the serving cell, and higher layer signaling to indicate a change of the inter-frequency and inter-PLMN discovery announcement rate information and monitoring control configuration information on one a plurality of inter-frequency within a broadcasted inter-frequency list X2 signaling to exchange information about the inter-frequency and inter-PLMN discovery announcement rate information and monitoring control configuration information for a plurality of PLMNs.