550.502—Definitions.
         In this subpart:
    
    
        
            Employee means a person holding a position.
    
    
        
            Pay means pay paid for services in a position but excludes fees paid on other than a time basis.
    
    
        
            Position has the meaning given that term by  section 5531 of title 5, United States Code.
    
    
        
            Week means the period of 7 calendar days from Sunday through Saturday.