§ 1881d. Joint applications and concurrent authorizations
(a)
 Joint applications and orders 
If an acquisition targeting a United States person under section 
1881b or 
1881c of this title is proposed to be conducted both inside and outside the United States, a judge having jurisdiction under section 
1881b
(a)(1) or 
1881c
(a)(1) of this title may issue simultaneously, upon the request of the Government in a joint application complying with the requirements of sections 
1881b
(b) and 
1881c
(b) of this title, orders under sections 
1881b
(c) and 
1881c
(c) of this title, as appropriate.
(b)
 Concurrent authorization 
               	 	
               	 	
If an order authorizing electronic surveillance or physical search has been obtained under section 
1805 or 
1824 of this title, the Attorney General may authorize, for the effective period of that order, without an order under section 
1881b or 
1881c of this title, the targeting of that United States person for the purpose of acquiring foreign intelligence information while such person is reasonably believed to be located outside the United States.