851.42—Preliminary notice of violation.
        
        (a) 
         Based on a determination by the Director that there is a reasonable  basis to believe a contractor has violated or is continuing to violate a requirement of this part, the Director may issue a preliminary notice of violation (PNOV) to the contractor.
    
    
    
    
    
    
        
        (4) 
         The obligation of the contractor to submit a written reply to the Director within 30 calendar days of receipt of the PNOV.
    
    
        
        (c) 
         A reply to a PNOV must contain a statement of all relevant facts pertaining to an alleged violation.
    
    
    
    
        
        (ii) 
         Demonstrate any extenuating circumstances or other reason why a proposed remedy should not be imposed or should be mitigated;
    
    
        
        (iii) 
         Discuss the relevant authorities that support the position asserted, including rulings, regulations, interpretations, and previous decisions issued by DOE; and
    
    
    
    
    
    
    
        
        (e) 
         A copy of the PNOV must be prominently posted, once final, at or near the location where the violation occurred until the violation is corrected.