(a)
(b)
(1) a use or threatened use of a weapon of mass destruction; or
(2) a terrorist attack or threatened terrorist attack in the United States that results, or could result, in significant loss of life or property.
(c)
(2) Not more than 200,000 members of the Selected Reserve and the Individual Ready Reserve may be on active duty under this section at any one time, of whom not more than 30,000 may be members of the Individual Ready Reserve.
(3) No unit or member of a reserve component may be ordered to active duty under this section to provide assistance referred to in subsection (b) unless the President determines that the requirements for responding to an emergency referred to in that subsection have exceeded, or will exceed, the response capabilities of local, State, and Federal civilian agencies.
(d)
(e)
(f)
(g)
(1) order of the President, or
(2) law.
(h)
(i)
(A) the length and nature of previous service, to assure such sharing of exposure to hazards as the national security and military requirements will reasonably allow;
(B) the frequency of assignments during service career;
(C) family responsibilities; and
(D) employment necessary to maintain the national health, safety, or interest.
(2) The Secretary of Defense shall prescribe such policies and procedures as the Secretary considers necessary to carry out this subsection.
(j)
(1) The term "Individual Ready Reserve mobilization category" means, in the case of any reserve component, the category of the Individual Ready Reserve described in section 10144(b) of this title.
(2) The term "weapon of mass destruction" has the meaning given that term in section 1403 of the Defense Against Weapons of Mass Destruction Act of 1996 (50 U.S.C. 2302(1)).
(Added
The War Powers Resolution, referred to in subsec. (h), is
2018-Subsec. (c)(1).
2011-Subsec. (a).
2008-Subsec. (a).
Subsec. (c)(1).
2006-Subsec. (a).
Subsec. (c)(1).
Subsecs. (i), (j).
2004-Subsec. (a).
2003-Subsec. (b)(2).
Subsec. (c)(3).
2002-Subsec. (a).
Subsec. (b).
"(1) a use or threatened use of a weapon of mass destruction; or
"(2) a terrorist attack or threatened terrorist attack in the United States that results, or could result, in catastrophic loss of life or property."
for "involving a use or threatened use of a weapon of mass destruction."
Subsecs. (e), (f).
1998-Subsec. (a).
Subsec. (b).
Subsec. (c).
Subsecs. (d) to (h).
Subsec. (i).
1997-
Subsec. (a).
Subsec. (c).
Subsec. (f).
Subsec. (g).
Subsec. (i).
1994-
Subsec. (a).
Subsec. (b).
Subsec. (i).
1986-Subsec. (b).
Subsec. (c).
Subsec. (e).
Subsec. (f).
Subsec. (g)(2).
Subsec. (i).
1982-Subsec. (h).
1980-Subsec. (c).
Amendment by
Amendment by sections 1662(e)(2) and 1675(c)(2) of
Ex. Ord. No. 12727, Aug. 22, 1990, 55 F.R. 35027, as amended by Ex. Ord. No. 13286, §39, Feb. 28, 2003, 68 F.R. 10626, provided:
By the authority vested in me as President by the Constitution and the laws of the United States of America, including sections 121 and 673b [now 12304] of title 10 of the United States Code, I hereby determine that it is necessary to augment the active armed forces of the United States for the effective conduct of operational missions in and around the Arabian Peninsula. Further, under the stated authority, I hereby authorize the Secretary of Defense, and the Secretary of Homeland Security with respect to the Coast Guard when the latter is not operating as a service in the Department of the Navy, to order to active duty units and individual members not assigned to units, of the Selected Reserve.
This order is intended only to improve the internal management of the executive branch, and is not intended to create any right or benefit, substantive or procedural, enforceable at law by a party against the United States, its agencies, its officers, or any person.
This order shall be published in the Federal Register and transmitted promptly to the Congress.
Ex. Ord. No. 12733, Nov. 13, 1990, 55 F.R. 47837, as amended by Ex. Ord. No. 13286, §37, Feb. 28, 2003, 68 F.R. 10626, provided:
By the authority vested in me as President by the Constitution and the laws of the United States of America, including sections 121 and 673b(i) [673b now 12304] of title 10 of the United States Code, I hereby determine that, in the interests of national security, extending the period of active duty is necessary for the following: units of the Selected Reserve, and members of the Selected Reserve not assigned to a unit organized to serve as a unit of the Selected Reserve, now serving on or hereafter ordered to active duty pursuant to section 673b(a) [now 12304(a)] of title 10 of the United States Code and Executive Order No. 12727 of August 22, 1990 [set out above]. Further, under the stated authority, I hereby authorize the Secretary of Defense, and the Secretary of Homeland Security with respect to the Coast Guard when the latter is not operating as a service in the Department of the Navy, to extend the period of active duty of such units and members of the Selected Reserve.
This order is intended only to improve the internal management of the executive branch, and is not intended to create any right or benefit, substantive or procedural, enforceable at law by a party against the United States, its agencies, its officers, or any person.
This order shall be published in the Federal Register and transmitted promptly to the Congress.
Ex. Ord. No. 12927, Sept. 15, 1994, 59 F.R. 47781, provided:
By the authority vested in me as President by the Constitution and the laws of the United States of America, including sections 121 and 673b [now 12304] of title 10 of the United States Code, I hereby determine that it is necessary to augment the active armed forces of the United States for the effective conduct of operational missions to restore the civilian government in Haiti. Further, under the stated authority, I hereby authorize the Secretary of Defense, and the Secretary of Transportation with respect to the Coast Guard when it is not operating as a service in the Department of the Navy, to order to active duty any units, and any individual members not assigned to a unit organized to serve as a unit, of the Selected Reserve.
This order is intended only to improve the internal management of the executive branch, and is not intended to create any right or benefit, substantive or procedural, enforceable at law by a party against the United States, its agencies, its officers, or any person.
This order is effective immediately and shall be published in the Federal Register and transmitted to the Congress.
William J. Clinton.
Ex. Ord. No. 12982, Dec. 8, 1995, 60 F.R. 63895, as amended by Ex. Ord. No. 13286, §21, Feb. 28, 2003, 68 F.R. 10624, provided:
By the authority vested in me as President by the Constitution and the laws of the United States of America, including sections 121 and 12304 of title 10, United States Code, I hereby determine that it is necessary to augment the active armed forces of the United States for the effective conduct of operations in and around former Yugoslavia. Further, under the stated authority, I hereby authorize the Secretary of Defense, and the Secretary of Homeland Security with respect to the Coast Guard when it is not operating as a service in the Department of the Navy, to order to active duty any units, and any individual members not assigned to a unit organized to serve as a unit, of the Selected Reserve.
This order is intended only to improve the internal management of the executive branch and is not intended to create any right or benefit, substantive or procedural, enforceable at law by a party against the United States, its agencies, its officers, or any person.
This order shall be published in the Federal Register and transmitted to the Congress.
Ex. Ord. No. 13076, Feb. 24, 1998, 63 F.R. 9719, as amended by Ex. Ord. No. 13286, §17, Feb. 28, 2003, 68 F.R. 10623, provided:
By the authority vested in me as President by the Constitution and the laws of the United States of America, including sections 121 and 12304 of title 10, United States Code, I hereby determine that it is necessary to augment the active armed forces of the United States for the effective conduct of operations in and around Southwest Asia. Further, under the stated authority, I hereby authorize the Secretary of Defense, and the Secretary of Homeland Security with respect to the Coast Guard when it is not operating as a service in the Department of the Navy, to order to active duty any units, and any individual members not assigned to a unit organized to serve as a unit, of the Selected Reserve.
This order is intended only to improve the internal management of the executive branch and is not intended to create any right or benefit, substantive or procedural, enforceable at law by a party against the United States, its agencies, its officers, or any person.
Ex. Ord. No. 13120, Apr. 27, 1999, 64 F.R. 23007, as amended by Ex. Ord. No. 13286, §14, Feb. 28, 2003, 68 F.R. 10623, provided:
By the authority vested in me as President by the Constitution and the laws of the United States of America, including sections 121 and 12304 of title 10, United States Code, I hereby determine that it is necessary to augment the active armed forces of the United States for the effective conduct of operations in and around the former Yugoslavia related to the conflict in Kosovo. Further, under the stated authority, I hereby authorize the Secretary of Defense, and the Secretary of Homeland Security with respect to the Coast Guard when it is not operating as a service in the Department of the Navy, under their respective jurisdictions, to order to active duty any units, and any individual members not assigned to a unit organized to serve as a unit, of the Selected Reserve, or any member in the Individual Ready Reserve mobilization category and designated as essential under regulations prescribed by the Secretary concerned, and to terminate the service of those units and members ordered to active duty.
This order is intended only to improve the internal management of the executive branch and is not intended to create any right or benefit, substantive or procedural, enforceable at law by a party against the United States, its agencies, its officers, or any person.
Ex. Ord. No. 13529, Jan. 16, 2010, 75 F.R. 3331, provided:
By the authority vested in me as President by the Constitution and the laws of the United States of America, including sections 121 and 12304 of title 10, United States Code, I hereby determine that it is necessary to augment the active Armed Forces of the United States for the effective conduct of operational missions, including those involving humanitarian assistance, related to relief efforts in Haiti necessitated by the earthquake on January 12, 2010. Further, under the stated authority, I hereby authorize the Secretary of Defense, and the Secretary of Homeland Security with respect to the Coast Guard when it is not operating as a service in the Navy, under their respective jurisdictions, to order to active duty any units, and any individual members not assigned to a unit organized to serve as a unit, of the Selected Reserve, or any member in the Individual Ready Reserve mobilization category and designated as essential under regulations prescribed by the Secretary concerned, and to terminate the service of those units and members ordered to active duty.
This order is not intended to, and does not, create any right or benefit, substantive or procedural, enforceable at law or in equity, by any party against the United States, its departments, agencies, or entities, its officers, employees, or agents, or any other person.
Barack Obama.
Ex. Ord. No. 13680, Oct. 16, 2014, 79 F.R. 63287, provided:
By the authority vested in me as President by the Constitution and the laws of the United States of America, including sections 121 and 12304 of title 10, United States Code, I hereby determine that it is necessary to augment the active Armed Forces of the United States for the effective conduct of Operation United Assistance, which is providing support to civilian-led humanitarian assistance and consequence management support related to the Ebola virus disease outbreak in West Africa. In furtherance of this operation, under the stated authority, I hereby authorize the Secretary of Defense, and the Secretary of Homeland Security with respect to the Coast Guard when it is not operating as a service in the Navy, under their respective jurisdictions, to order to active duty any units, and any individual members not assigned to a unit organized to serve as a unit of the Selected Reserve, or any member in the Individual Ready Reserve mobilization category and designated as essential under regulations prescribed by the Secretary concerned, and to terminate the service of those units and members ordered to active duty.
This order is not intended to, and does not, create any right or benefit, substantive or procedural, enforceable at law or in equity by any party against the United States, its departments, agencies, or entities, its officers, employees, or agents, or any other person.
Barack Obama.
Ex. Ord. No. 13919, Apr. 30, 2020, 85 F.R. 26591, provided:
By the authority vested in me as President by the Constitution and the laws of the United States of America, including section 12304 of title 10, United States Code, and having determined that it is necessary to augment the regular Armed Forces of the United States for a named operational mission, specifically the "Enhanced Department of Defense Counternarcotic Operation in the Western Hemisphere," I hereby order as follows:
(i) the authority granted by law to an executive department or agency, or head thereof; or
(ii) the functions of the Director of the Office of Management and Budget relating to budgetary, administrative, or legislative proposals.
(b) This order shall be implemented consistent with applicable law and subject to the availability of appropriations.
(c) This order is not intended to, and does not, create any right or benefit, substantive or procedural, enforceable at law or in equity by any party against the United States, its departments, agencies, or entities, its officers, employees, or agents, or any other person.
Donald J. Trump.