AN ADDITIONAL VENTILATION WAS INSTALLED FOR THE #1 ENTRY OF THE FIFTH RIGHT DEVELOPMENT SECTION. ONE SHUTTLE CAR WAS LOADED ON THE LEFT SIDE THE CONTINUOUS MINER WAS MOVED TO THE RIGHT SIDE. A S IT BEGAN TO CUT A METHAN FEEDER WAS IGNITED. THE FLARE-UP WAS EXTINGUISHED W/ROCK DUST. THIS SECTION HAS ENCOUNTERED A FAULT & METHAN IS BEING LIBERATED IN THIS AREA. FLAREUP WAS APPR 20 SE