ISLAMABAD: National Electric Power Regulatory Authority (NEPRA) has issued approval to cut tariff of Power Distribution Companies (PDC) by 9 paisa per unit on Wednesday, a private tv  reported.The reduction has been approved against fuel adjustment surcharge for the month of February only. As per media reports the reduction has been allowed to power distribution companies. The decision was taken during hearing held here under NEPRA chairman Khalid Saeed. WCB took the plea during the hearing 42 percent electricity was generated through thermosize during February which was recorded low by 6 percent as compared to the corresponding period of last year. The reduction in tariff will be applicable to all consumers except lifeline consumers.