A method for performing, by a user equipment, UE, a device-to-device, D2D, specific access control in a wireless communication system, the method comprising: receiving, by the UE from a network, system information including first D2D specific barring parameters related to D2D transmission and second D2D specific barring parameters related to D2D reception, wherein the first D2D specific barring parameters including a first D2D specific barring factor for the D2D transmission and a first D2D specific barring timer for the D2D transmission are only used to check by the UE whether or not the UE performing the D2D transmission is allowed to access a cell, and wherein the second D2D specific barring parameters including a second D2D specific barring factor for the D2D reception and a second D2D specific barring timer for the D2D reception are only used to check by the UE whether or not the UE performing the D2D reception is allowed to access the cell; performing, by the UE, the D2D transmission or the D2D reception; checking, by the UE, whether or not the UE is allowed to access the cell based on the received first D2D specific barring parameters, when the UE performs the D2D transmission; checking, by the UE, whether or not the UE is allowed to access the cell based on the received second D2D specific barring parameters, when the UE performs the D2D reception; if the checking reveals that the UE is allowed to access the cell and the UE is in the RRC CONNECTED state, transmitting, by the UE, at least one of a scheduling request, SR, or a buffer status report, BSR, to the network; if the checking reveals that the UE is allowed to access the cell and the UE is in a RRC_IDLE state, transmitting, by the UE, at least one of a random access preamble and a radio resource control, RRC, connection request to the network; and if the checking reveals that the UE is not allowed to access the cell, starting the first D2D specific barring timer or the second D2D specific barring timer based on whether the UE performs the D2D transmission or the D2D reception, wherein the transmission of the random access preamble and the transmission of the RRC connection request are barred, while the first D2D specific barring timer or the second D2D specific barring timer is running and the UE is in the RRC_IDLE state, and wherein the transmission of the SR and the transmission of the BSR are barred, while the first D2D specific barring timer or the second D2D specific barring timer is running and the UE is in the RRC_CONNECTED state. receiving, by the UE from a network, system information including first D2D specific barring parameters related to D2D transmission and second D2D specific barring parameters related to D2D reception, wherein the first D2D specific barring parameters including a first D2D specific barring factor for the D2D transmission and a first D2D specific barring timer for the D2D transmission are only used to check by the UE whether or not the UE performing the D2D transmission is allowed to access a cell, and wherein the second D2D specific barring parameters including a second D2D specific barring factor for the D2D reception and a second D2D specific barring timer for the D2D reception are only used to check by the UE whether or not the UE performing the D2D reception is allowed to access the cell; performing, by the UE, the D2D transmission or the D2D reception; checking, by the UE, whether or not the UE is allowed to access the cell based on the received first D2D specific barring parameters, when the UE performs the D2D transmission; checking, by the UE, whether or not the UE is allowed to access the cell based on the received second D2D specific barring parameters, when the UE performs the D2D reception; if the checking reveals that the UE is allowed to access the cell and the UE is in the RRC CONNECTED state, transmitting, by the UE, at least one of a scheduling request, SR, or a buffer status report, BSR, to the network; if the checking reveals that the UE is allowed to access the cell and the UE is in a RRC_IDLE state, transmitting, by the UE, at least one of a random access preamble and a radio resource control, RRC, connection request to the network; and if the checking reveals that the UE is not allowed to access the cell, starting the first D2D specific barring timer or the second D2D specific barring timer based on whether the UE performs the D2D transmission or the D2D reception, wherein the transmission of the random access preamble and the transmission of the RRC connection request are barred, while the first D2D specific barring timer or the second D2D specific barring timer is running and the UE is in the RRC_IDLE state, and wherein the transmission of the SR and the transmission of the BSR are barred, while the first D2D specific barring timer or the second D2D specific barring timer is running and the UE is in the RRC_CONNECTED state.