Title 6, Domestic SecurityRelease 119-102

§182 Responsibilities and Authorities of the Under Secretary for Science and Technology

Title 6 › CHAPTER 1 — HOMELAND SECURITY ORGANIZATION › SUBCHAPTER III — SCIENCE AND TECHNOLOGY IN SUPPORT OF HOMELAND SECURITY › § 182

Last updated Aug 21, 2026|Official source

Summary

The Under Secretary for Science and Technology must lead and manage the Department’s science and technology work. They must advise the Secretary on research priorities. They must create and coordinate a national plan for finding and developing countermeasures to chemical, biological, and other new terrorist threats, with clear goals and yearly measurable targets. They must help intelligence and cybersecurity teams by testing homeland security weaknesses and threats. They must run basic and applied research and testing for the Department through both internal and outside programs, except for human health research. They must set priorities, fund, and buy technology to stop importation of dangerous materials and to detect, prevent, protect against, and respond to terrorist attacks. They must also make a system to move new homeland security technologies to federal, state, local, and private users. The Under Secretary must work with the Department of Energy on national labs and with Agriculture, Health and Human Services, and the Attorney General on specific collaborations, including listing certain biological agents. They must support U.S. leadership in science, oversee long-term R&D needs, coordinate all Department research to avoid overlap, set rules for fair review and sharing of research, and, with the Drug Enforcement Administration, develop and test better drug-detection tools, including portable detectors, equipment to separate complex mixtures, and machine learning or AI tools to spot new drug analogues.

Full Legal Text

Title 6, §182

Domestic Security, Source: USLM XML via OLRC

The Secretary, acting through the Under Secretary for Science and Technology, shall have the responsibility for— (1)
(2)developing, in consultation with other appropriate executive agencies, a national policy and strategic plan for, identifying priorities, goals, objectives and policies for, and coordinating the Federal Government’s civilian efforts to identify and develop countermeasures to chemical, biological, and other emerging terrorist threats, including the development of comprehensive, research-based definable goals for such efforts and development of annual measurable objectives and specific targets to accomplish and evaluate the goals for such efforts;
(3)supporting the Under Secretary for Intelligence and Analysis and the Director of the Cybersecurity and Infrastructure Security Agency, by assessing and testing homeland security vulnerabilities and possible threats;
(4)conducting basic and applied research, development, demonstration, testing, and evaluation activities that are relevant to any or all elements of the Department, through both intramural and extramural programs, except that such responsibility does not extend to human health-related research and development activities;
(5)establishing priorities for, directing, funding, and conducting national research, development, test and evaluation, and procurement of technology and systems for—
(A)preventing the importation of chemical, biological, and related weapons and material; and
(B)detecting, preventing, protecting against, and responding to terrorist attacks;
(6)establishing a system for transferring homeland security developments or technologies to Federal, State, local government, and private sector entities;
(7)entering into work agreements, joint sponsorships, contracts, or any other agreements with the Department of Energy regarding the use of the national laboratories or sites and support of the science and technology base at those facilities;
(8)collaborating with the Secretary of Agriculture and the Attorney General as provided in section 8401 of title 7;
(9)collaborating with the Secretary of Health and Human Services and the Attorney General in determining any new biological agents and toxins that shall be listed as “select agents” in Appendix A of part 72 of title 42, Code of Federal Regulations, pursuant to section 262a of title 42;
(10)supporting United States leadership in science and technology;
(11)establishing and administering the primary research and development activities of the Department, including the long-term research and development needs and capabilities for all elements of the Department;
(12)coordinating and integrating all research, development, demonstration, testing, and evaluation activities of the Department;
(13)coordinating with other appropriate executive agencies in developing and carrying out the science and technology agenda of the Department to reduce duplication and identify unmet needs;
(14)developing and overseeing the administration of guidelines for merit review of research and development projects throughout the Department, and for the dissemination of research conducted or sponsored by the Department; and
(15)carrying out, in coordination with the Drug Enforcement Administration, research, development, testing, evaluation, and cost-benefit analyses to improve the safety, effectiveness, and efficiency of equipment and the effectiveness and efficiency of reference libraries for use by Federal, State, local, Tribal, and territorial law enforcement agencies for the accurate detection of drugs, such as fentanyl and xylazine, including—
(A)portable equipment that can detect and identify drugs with minimal or no handling of the sample;
(B)equipment that can separate complex mixtures containing low concentrations of drugs and high concentrations of cutting agents into their component parts to enable signature extraction for field identification and detection; and
(C)technologies that use machine learning or artificial intelligence (as defined in section 9401 of title 15) and other techniques to predict whether the substances in a sample are controlled substance analogues or other new psychoactive substances not yet included in available reference libraries.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Amendments

2024—Par. (15). Pub. L. 118–186 added par. (15). 2018—Par. (2). Pub. L. 115–278, § 2(g)(3)(A)(i), substituted “biological,” for “biological,,”. Par. (3). Pub. L. 115–278, § 2(g)(3)(A)(ii), substituted “Director of the Cybersecurity and Infrastructure Security Agency” for “Assistant Secretary for Infrastructure Protection”. Par. (5)(A). Pub. L. 115–278, § 2(g)(3)(A)(i), substituted “biological,” for “biological,,”. 2007—Par. (3). Pub. L. 110–53 substituted “Under Secretary for Intelligence and Analysis and the Assistant Secretary for Infrastructure Protection” for “Under Secretary for Information Analysis and Infrastructure Protection”. 2006—Pars. (2), (5)(A). Pub. L. 109–347 struck out “radiological, nuclear” after “biological,”.

Statutory Notes and Related Subsidiaries

Rule of

Construction

Pub. L. 118–186, § 4, Dec. 23, 2024, 138 Stat. 2637, provided that: “Nothing in this Act [amending this section and enacting provisions set out as a note below] may be construed to limit the authority of agencies currently managing, overseeing, or otherwise involved in drug equipment and reference libraries.” Requirements Pub. L. 118–186, § 3, Dec. 23, 2024, 138 Stat. 2637, provided that: “In carrying out section 302(15) of the Homeland Security Act of 2002 [6 U.S.C. 182(15)], as added by section 2, the Under Secretary for Science and Technology shall— “(1) follow the recommendations, guidelines, and best practices described in the Artificial Intelligence Risk Management Framework (NIST AI 100–1) or any successor document published by the National Institute of Standards and Technology; and “(2) establish the Directorate of Science and Technology’s research, development, testing, evaluation, and cost-benefit analysis priorities under such section 302(15) based on the latest available information, including specific drugs identified as threats in—“(A) the latest Homeland Threat Assessment published by the Department of Homeland Security; “(B) the latest State and Territory Report on Enduring and Emerging Threats published by the Drug

Enforcement

Administration; or “(C) any successor documents.”

Reference

Citations & Metadata

Citation

6 U.S.C. § 182

Title 6, Domestic Security

Last Updated

Aug 21, 2026

Release point: 119-102