Title 6Domestic SecurityRelease 119-73

§321o–1 Integrated public alert and warning system

Title 6 › Chapter CHAPTER 1— - HOMELAND SECURITY ORGANIZATION › Subchapter SUBCHAPTER V— - NATIONAL EMERGENCY MANAGEMENT › § 321o–1

Last updated Apr 6, 2026|Official source

Summary

The Administrator must make minimum rules for how States, tribes, and local governments can take part in the national public alert and warning system. Key deadline: these rules must be made within 1 year after December 20, 2019. The rules must say what kinds of emergencies deserve alerts, how officials must verify and start, change, or cancel alerts, and how to stop single people from sending unauthorized alerts. The rules must also cover safe testing so tests do not accidentally send real alerts, steps to reduce false alerts, standard technical features and interoperability of alert tools, annual training and recertification for alert staff, what public protective action plans and follow-up messages must say after real or false alerts, ways for officials to quickly contact each other and federal partners during an emergency, and any other steps needed to keep the system trustworthy. The Administrator must work with federal and state groups, tribes, communications companies, vendors, broadcasters, educators, and other experts when making the rules and must not conflict with past modernization recommendations. The Administrator must also set up a process to check and approve the alert software and tools. That process must allow lab testing, require cybersecurity checks under DHS and NIST rules, certify software developers, and require developers to give copies of software for ongoing testing before it is used. The Administrator must review and update memoranda of understanding with State, Tribal, and local governments so they meet the new rules; new agreements must comply within 60 days after the rules are issued. For missile-launch alerts, starting 120 days after December 20, 2019, the Federal Government will primarily control alerts to the public for a missile threat to a State; the Secretary may delegate this only if, within 180 days after December 20, 2019, the Secretary reports to the appropriate congressional committees explaining why. The President may activate alerts when a missile threat is verified. The Secretary must quickly notify State warning points after such federal alerts and work with governors on protective action plans. Within 1 year after December 20, 2019, the Secretary and Administrator must do several studies and reports (including feasibility, lab use, and watch-center reviews) and must report findings to the listed congressional committees. The Administrator must also report quickly after any false alert (within 15 days) and must give annual reports on participation and efforts to reach rural and underserved areas. States must be given a reasonable time to follow any new rules. Definitions (one line each): Administrator = FEMA Administrator; Agency = FEMA; appropriate congressional committees = the Senate Committee on Homeland Security and Governmental Affairs, the House Committee on Transportation and Infrastructure, and the House Committee on Homeland Security; public alert and warning system = the nation’s integrated alert system; Secretary = Secretary of Homeland Security; State = the 50 States, DC, Puerto Rico, the Virgin Islands, Guam, American Samoa, the Northern Mariana Islands, and U.S. possessions.

Full Legal Text

Title 6, §321o–1

Domestic Security — Source: USLM XML via OLRC

(a)In this section—
(1)the term “Administrator” means the Administrator of the Agency;
(2)the term “Agency” means the Federal Emergency Management Agency;
(3)the term “appropriate congressional committees” means—
(A)the Committee on Homeland Security and Governmental Affairs of the Senate;
(B)the Committee on Transportation and Infrastructure of the House of Representatives; and
(C)the Committee on Homeland Security of the House of Representatives;
(4)the term “public alert and warning system” means the integrated public alert and warning system of the United States described in section 321o of this title;
(5)the term “Secretary” means the Secretary of Homeland Security; and
(6)the term “State” means any State of the United States, the District of Columbia, the Commonwealth of Puerto Rico, the Virgin Islands, Guam, American Samoa, the Commonwealth of the Northern Mariana Islands, and any possession of the United States.
(b)(1)Not later than 1 year after December 20, 2019, the Administrator shall develop minimum requirements for State, Tribal, and local governments to participate in the public alert and warning system and that are necessary to maintain the integrity of the public alert and warning system, including—
(A)guidance on the categories of public emergencies and appropriate circumstances that warrant an alert and warning from State, Tribal, and local governments using the public alert and warning system;
(B)the procedures for State, Tribal, and local government officials to authenticate civil emergencies and initiate, modify, and cancel alerts transmitted through the public alert and warning system, including protocols and technology capabilities for—
(i)the initiation, or prohibition on the initiation, of alerts by a single authorized or unauthorized individual;
(ii)testing a State, Tribal, or local government incident management and warning tool without accidentally initiating an alert through the public alert and warning system; and
(iii)steps a State, Tribal, or local government official should take to mitigate the possibility of the issuance of a false alert through the public alert and warning system;
(C)the standardization, functionality, and interoperability of incident management and warning tools used by State, Tribal, and local governments to notify the public of an emergency through the public alert and warning system;
(D)the annual training and recertification of emergency management personnel on requirements for originating and transmitting an alert through the public alert and warning system;
(E)the procedures, protocols, and guidance concerning the protective action plans that State, Tribal, and local governments shall issue to the public following an alert issued under the public alert and warning system;
(F)the procedures, protocols, and guidance concerning the communications that State, Tribal, and local governments shall issue to the public following a false alert issued under the public alert and warning system;
(G)a plan by which State, Tribal, and local government officials may, during an emergency, contact each other as well as Federal officials and participants in the Emergency Alert System and the Wireless Emergency Alert System, when appropriate and necessary, by telephone, text message, or other means of communication regarding an alert that has been distributed to the public; and
(H)any other procedure the Administrator considers appropriate for maintaining the integrity of and providing for public confidence in the public alert and warning system.
(2)The Administrator shall ensure that the minimum requirements developed under paragraph (1) do not conflict with recommendations made for improving the public alert and warning system provided in the report submitted by the National Advisory Council under section 2(b)(7)(B) of the Integrated Public Alert and Warning System Modernization Act of 2015 (Public Law 114–143; 130 Stat. 332).
(3)In developing the minimum requirements under paragraph (1), the Administrator shall ensure appropriate public consultation and, to the extent practicable, coordinate the development of the requirements with stakeholders of the public alert and warning system, including—
(A)appropriate personnel from Federal agencies, including the National Institute of Standards and Technology, the Agency, and the Federal Communications Commission;
(B)representatives of State and local governments and emergency services personnel, who shall be selected from among individuals nominated by national organizations representing those governments and personnel;
(C)representatives of Federally recognized Indian tribes and national Indian organizations;
(D)communications service providers;
(E)vendors, developers, and manufacturers of systems, facilities, equipment, and capabilities for the provision of communications services;
(F)third-party service bureaus;
(G)the national organization representing the licensees and permittees of noncommercial broadcast television stations;
(H)technical experts from the broadcasting industry;
(I)educators from the Emergency Management Institute; and
(J)other individuals with technical expertise as the Administrator determines appropriate.
(4)In accordance with the Federal Advisory Committee Act (5 U.S.C. App.),11 See References in Text note below. the Administrator may obtain advice from a single individual or non-consensus advice from each of the several members of a group without invoking that Act.
(c)(1)The Administrator shall establish a process to ensure that an incident management and warning tool used by a State, Tribal, or local government to originate and transmit an alert through the public alert and warning system meets the requirements developed by the Administrator under subsection (b)(1).
(2)The process required to be established under paragraph (1) shall include—
(A)the ability to test an incident management and warning tool in the public alert and warning system lab;
(B)the ability to certify that an incident management and warning tool complies with the applicable cyber frameworks of the Department of Homeland Security and the National Institute of Standards and Technology;
(C)a process to certify developers of emergency management software; and
(D)requiring developers to provide the Administrator with a copy of and rights of use for ongoing testing of each version of incident management and warning tool software before the software is first used by a State, Tribal, or local government.
(d)The Administrator shall review the memoranda of understanding between the Agency and State, Tribal, and local governments with respect to the public alert and warning system to ensure that all agreements ensure compliance with the requirements developed by the Administrator under subsection (b)(1).
(e)On and after the date that is 60 days after the date on which the Administrator issues the requirements developed under subsection (b)(1), any new memorandum of understanding entered into between the Agency and a State, Tribal, or local government with respect to the public alert and warning system shall comply with those requirements.
(f)(1)(A)On and after the date that is 120 days after December 20, 2019, the authority to originate an alert warning the public of a missile launch directed against a State using the public alert and warning system shall reside primarily with the Federal Government.
(B)The Secretary may delegate the authority described in subparagraph (A) to a State, Tribal, or local entity if, not later than 180 days after December 20, 2019, the Secretary submits a report to the appropriate congressional committees that—
(i)it is not feasible for the Federal Government to alert the public of a missile threat against a State; or
(ii)it is not in the national security interest of the United States for the Federal Government to alert the public of a missile threat against a State.
(C)Upon verification of a missile threat, the President, utilizing established authorities, protocols and procedures, may activate the public alert and warning system.
(D)Nothing in this paragraph shall be construed to change the command and control relationship between entities of the Federal Government with respect to the identification, dissemination, notification, or alerting of information of missile threats against the United States that was in effect on the day before December 20, 2019.
(2)The Secretary, acting through the Administrator, shall establish a process to promptly notify a State warning point, and any State entities that the Administrator determines appropriate, following the issuance of an alert described in paragraph (1)(A) so the State may take appropriate action to protect the health, safety, and welfare of the residents of the State.
(3)The Secretary, acting through the Administrator, shall work with the Governor of a State warning point to develop and implement appropriate protective action plans to respond to an alert described in paragraph (1)(A) for that State.
(4)Not later than 1 year after December 20, 2019, the Secretary shall—
(A)examine the feasibility of establishing an alert designation under the public alert and warning system that would be used to alert and warn the public of a missile threat while concurrently alerting a State warning point so that a State may activate related protective action plans; and
(B)submit a report of the findings under subparagraph (A), including of the costs and timeline for taking action to implement an alert designation described in subparagraph (A), to—
(i)the Subcommittee on Homeland Security of the Committee on Appropriations of the Senate;
(ii)the Committee on Homeland Security and Governmental Affairs of the Senate;
(iii)the Subcommittee on Homeland Security of the Committee on Appropriations of the House of Representatives;
(iv)the Committee on Transportation and Infrastructure of the House of Representatives; and
(v)the Committee on Homeland Security of the House of Representatives.
(g)Not later than 1 year after December 20, 2019, the Administrator shall—
(1)develop a program to increase the utilization of the public alert and warning system lab of the Agency by State, Tribal, and local governments to test incident management and warning tools and train emergency management professionals on alert origination protocols and procedures; and
(2)submit to the appropriate congressional committees a report describing—
(A)the impact on utilization of the public alert and warning system lab by State, Tribal, and local governments, with particular attention given to the impact on utilization in rural areas, resulting from the program developed under paragraph (1); and
(B)any further recommendations that the Administrator would make for additional statutory or appropriations authority necessary to increase the utilization of the public alert and warning system lab by State, Tribal, and local governments.
(h)Not later than 1 year after December 20, 2019, the Administrator shall—
(1)conduct a review of the National Watch Center and each Regional Watch Center of the Agency; and
(2)submit to the appropriate congressional committees a report on the review conducted under paragraph (1), which shall include—
(A)an assessment of the technical capability of the National and Regional Watch Centers described in paragraph (1) to be notified of alerts and warnings issued by a State through the public alert and warning system;
(B)a determination of which State alerts and warnings the National and Regional Watch Centers described in paragraph (1) should be aware of; and
(C)recommendations for improving the ability of the National and Regional Watch Centers described in paragraph (1) to receive any State alerts and warnings that the Administrator determines are appropriate.
(i)Not later than 15 days after the date on which a State, Tribal, or local government official transmits a false alert under the public alert and warning system, the Administrator shall report to the appropriate congressional committees on—
(1)the circumstances surrounding the false alert;
(2)the content, cause, and population impacted by the false alert; and
(3)any efforts to mitigate any negative impacts of the false alert.
(j)The Administrator shall, on an annual basis, report to the appropriate congressional committees on—
(1)participation rates in the public alert and warning system; and
(2)any efforts to expand alert, warning, and interoperable communications to rural and underserved areas.
(k)Each State shall be given a reasonable amount of time to comply with any new rules, regulations, or requirements imposed under this section.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

section 2(b)(7)(B) of the Integrated Public Alert and Warning System Modernization Act of 2015, referred to in subsec. (b)(2), is section 2(b)(7)(B) of Pub. L. 114–143, Apr. 11, 2016, 130 Stat. 332, which relates to submission of reports by the National Advisory Council and is not classified to the Code. The Federal Advisory Committee Act, referred to in subsec. (b)(4), is Pub. L. 92–463, Oct. 6, 1972, 86 Stat. 770, which was set out in the Appendix to Title 5, Government Organization and Employees, and was substantially repealed and restated in chapter 10 (§ 1001 et seq.) of Title 5 by Pub. L. 117–286, §§ 3(a), 7, Dec. 27, 2022, 136 Stat. 4197, 4361. For disposition of sections of the Act into chapter 10 of Title 5, see Disposition Table preceding section 101 of Title 5. Codification Section was enacted as part of the National Defense Authorization Act for Fiscal Year 2020, and not as part of the Homeland Security Act of 2002 which comprises this chapter.

Reference

Citations & Metadata

Citation

6 U.S.C. § 321o–1

Title 6Domestic Security

Last Updated

Apr 6, 2026

Release point: 119-73