#aae? ,,congress  #a/ ,session  ,h4 ,r4 
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,security ,act ( #bjjb to enhance c]ta9 
duties ( ! ,dome/ic ,nucle> ,detection  
,(fice1 & = o!r purposes4  #a4 ,%ort    
title ,?is ,act may be cit$ z ! ,ga9s 9 
,global ,nucle> ,detection ,ar*itecture 
,act4  #b4 ,duties ( ! ,dome/ic ,nucle> 
,detection ,(fice ,section #aijb ( !    
,homel& ,security ,act ( #bjjb 7#f      
,u4,s4,c4 #eib7 is am5d$--  7#a7 by     
r$esignat+ subsection 7b7 z subsection  
7c72 &  7#b7 by ins]t+ aft] subsection  
7a7 ! foll[+ new subsection3  7b7       
,implem5tation ,9 c>ry+ out p>agraph    
7#f7 ( subsection 7a71 ! ,director ( !  
,dome/ic ,nucle> ,detection ,(fice      
%all-- 7#a7 develop & ma9ta9            
docum5tation1 su* z a te*nology roadmap 
& /rategy1 t--  7,a7 provides in=mation 
on h[ ! ,(fice's rese>* inve/m5ts       
address-- 7i7 gaps 9 ! enhanc$ global   
nucle> detection ar*itecture1 z develop$
 pursuant to p>agraph 7#d7 ( su*        
subsection2 &  7ii7 rese>* *all5ges     

id5tifi$ by ! ,director2 &  7,b7 def9es 
9 detail h[ ! ,(fice w address su*      
rese>* *all5ges2  7#b7 docum5t !        
rational = prioritiz+ & select+ rese>*  
topics2 &  7#c7 develop a sy/ematic     
approa*1 :i* may include annual metrics 
& p]iodic qualitative evaluations1 =    
evaluat+ h[ ! outcomes ( ! ,(fice's     
individual rese>* projects collectively 
contribute to address+ ! ,(fice's rese>*
 *all5ges4  4  ,pass$ ! ,h\se (         
,repres5tatives ,janu>y #ca1            
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