A user equipment, UE (102, 702, 902, 1202), comprising: a receiving unit (120, 720, 920, 1243) configured to receive, from a base station apparatus (160, 860, 1060, 1160), a radio resource control, RRC, message comprising first information used for configuring a periodicity for a physical downlink control channel, PDCCH, monitoring, the receiving unit (120, 720, 920, 1243) being configured to monitor, based on the first information, the PDCCH for a downlink control information, DCI, format with cyclic redundancy check, CRC, scrambled by a semi-persistent channel state information radio network temporary identifier, SP-CSI-RNTI, the DCI format being used for scheduling of a physical uplink shared channel, PUSCH, and comprising a channel state information, CSI, request field indicating a parameter, a processing unit (124, 703, 924, 1223) configured to determine a semi-persistent CSI reporting on the PUSCH, based on decoding of the DCI format and based on the parameter, wherein the processing unit (124, 703, 924, 1223) is configured to drop the semi-persistent CSI reporting in a case that the semi-persistent CSI reporting overlaps in time with an uplink shared channel, UL-SCH, transmission on the PUSCH in one symbol, and the processing unit (124, 703, 924, 1223) is configured to drop the semi-persistent CSI reporting in a case that the semi-persistent CSI reporting is being performed without multiplexing with an UL-SCH and the semi-persistent CSI reporting overlaps with a positive scheduling request, SR, transmission on a physical uplink control channel, PUCCH, a transmitting unit (158, 758, 958, 1251) configured to transmit the semi-persistent CSI reporting based on a determination of the semi-persistent CSI reporting by the processing unit (124, 703, 924, 1223) and a periodic CSI reporting on a PUCCH. a receiving unit (120, 720, 920, 1243) configured to receive, from a base station apparatus (160, 860, 1060, 1160), a radio resource control, RRC, message comprising first information used for configuring a periodicity for a physical downlink control channel, PDCCH, monitoring, the receiving unit (120, 720, 920, 1243) being configured to monitor, based on the first information, the PDCCH for a downlink control information, DCI, format with cyclic redundancy check, CRC, scrambled by a semi-persistent channel state information radio network temporary identifier, SP-CSI-RNTI, the DCI format being used for scheduling of a physical uplink shared channel, PUSCH, and comprising a channel state information, CSI, request field indicating a parameter, a processing unit (124, 703, 924, 1223) configured to determine a semi-persistent CSI reporting on the PUSCH, based on decoding of the DCI format and based on the parameter, wherein the processing unit (124, 703, 924, 1223) is configured to drop the semi-persistent CSI reporting in a case that the semi-persistent CSI reporting overlaps in time with an uplink shared channel, UL-SCH, transmission on the PUSCH in one symbol, and the processing unit (124, 703, 924, 1223) is configured to drop the semi-persistent CSI reporting in a case that the semi-persistent CSI reporting is being performed without multiplexing with an UL-SCH and the semi-persistent CSI reporting overlaps with a positive scheduling request, SR, transmission on a physical uplink control channel, PUCCH, a transmitting unit (158, 758, 958, 1251) configured to transmit the semi-persistent CSI reporting based on a determination of the semi-persistent CSI reporting by the processing unit (124, 703, 924, 1223) and a periodic CSI reporting on a PUCCH. the semi-persistent CSI reporting based on a determination of the semi-persistent CSI reporting by the processing unit (124, 703, 924, 1223) and a periodic CSI reporting on a PUCCH.