On February 25, 2000, a Notice of Violation and Proposed Imposition of Civil Penalty of $88,000 was issued for a Severity Level II problem involving: (1) failure to translate design basis requirements into procedure of the 480 Volt (V) vital bus degraded voltage relays, which led to loss of offsite power to the vital busses; (2) failure to ensure that procedures used to calibrate the breaker trip units for the emergency diesel generators (EDGs) were adequate, which led to the inoperability of one EDG, and (3) failure to take corrective actions for a significant condition adverse to quality involving repetitive problems with the reactor protection system over-temperature/delta temperature circuitry, which led to initiation of a reactor trip.