The Energy Regulation Board (ERB) has adjusted downwards the pump price of diesel and kerosene by K1.64/litre and K1.82/litre, respectively. The pump price of petrol has remained unchanged. Further, the ERB has also adjusted downwards the retail or Posted Airfield Price (PAP) of Jet A-1 at Kenneth Kaunda International Airport (KKIA) and other local Airports.