30.810—How will OWCP calculate the average annual wage of a covered Part E employee?
         To calculate the average annual wage of a covered Part E employee as defined in  § 30.801(a), OWCP will:
    
    
        
        (a) 
         Aggregate the wages for the twelve quarters that preceded the quarter during which the covered Part E employee first experienced wage-loss due to exposure to a toxic substance at a DOE facility or a RECA  section 5 facility, excluding any quarter during which the employee was unemployed;
    
    
        
        (b) 
         Add any additional wages earned by the employee during those same quarters as evidenced by records described in  §§ 30.805(a) and 30.806 ;
    
    
        
        (c) 
         Divide the sum of paragraphs (a) and (b) of this section by 12 less the number of quarters during which the employee was unemployed; and