ON MAY 13, 1998, AN EPA INSPECTION OF THE CONOCO CG GASOLI NE BEING SOLD AND OFFERED FOR SALE FROM TANK #7 AT THE ALLIE D TERMINAL IN CHESAPEAKE, VA TERMINAL, FOUND STRATIFICATION. EPA LABORATORY TEST RESULTS OF THE SAMPLES TAKEN OF PREMIUM GASOLINE FROM TANK #7 SHOWED THE TOP 5' OF PRODUCT HAD AN RV P ABOVE THE STANDARD OF 9.0 PSI; THE AVERAGE WAS 11.5 PSI.(F FI 1064617) AND OFFERED FOR SALE FROM TANK #7 AT THE ALLIED TERMINAL IN CHESAPEAKE, VA TERMINAL, FOUND STRATIFICATION. RESPONDENT HAS TAKEN STEPS TO PREVENT FUTURE VIOLAT IONS CONSISTING OF BETTER TESTING TO PREVENT STRATIFICATION.