150.17—En banc proceedings.
        
        (a) 
        
        (1) 
         A party may suggest the appropriateness of consideration or reconsideration by the Court as a whole. Such consideration or reconsideration ordinarily will not be ordered except:
    
    
        
        (i) 
         When consideration by the full Court is necessary to secure or maintain uniformity of decision, or
    
    
    
    
        
        (2) 
         In cases being reviewed pursuant to Article 66, a party's suggestion that a matter be considered initially by the Court as a whole must be filed with the Court within 7 days after the government files its answer to the assignment of errors, or the appellant files a reply under  § 150.15(b). In other proceedings, the suggestion must be filed with the party's initial petition or other initial  pleading, or within 7 days after the response thereto is filed. A suggestion for reconsideration by the Court as a whole must be made within the time prescribed by  § 150.19 for filing a motion for reconsideration. No response to a suggestion for consideration or reconsideration by the Court as a whole may be filed unless the Court shall so order.
    
    
        
        (b) 
         The suggestion of a party for consideration or reconsideration by the Court as a whole shall be transmitted to each judge of the Court who is present for duty, but a vote need not be taken to determine whether the cause shall be considered or reconsidered by the Court as a whole on such a suggestion made by a party unless a judge requests a vote.
    
    
        
        (c) 
         A majority of the judges present for duty may order that any appeal or other proceeding be considered or reconsidered by the Court sitting as a whole. However, en banc reconsideration of an en banc decision will not be held unless at least one member of the original majority concurs in a vote for reconsideration.
    
    
        
        (d) 
         This rule does not affect the power of the Court sua sponte to consider or reconsider any case sitting as a whole.