Title 15, Commerce and TradeRelease 119-110

§8512a Learning Excellence and Good Examples From New Developers

Title 15 › CHAPTER 111 — WEATHER RESEARCH AND FORECASTING INNOVATION › SUBCHAPTER I — UNITED STATES WEATHER RESEARCH AND FORECASTING IMPROVEMENT › § 8512a

Last updated Sep 23, 2026|Official source

Summary

NOAA must make its operational weather and Earth-system models, plus other models it chooses, available to the public for free under an open license. The release must include documentation, relevant metadata, and government-owned data used in forecasts, including data used by NOAA as of December 23, 2022. The agency must prioritize operational models, can exclude models expected to be retired or replaced within five years after December 23, 2022, and may limit releases to protect national security, intellectual property, trade secrets, contract rules, privacy, or its mission. NOAA can host the materials on government servers or private platforms and must plan for the infrastructure needed to do this. Definitions in one line each: Administration = NOAA; Administrator = the NOAA Under Secretary and agency head; Earth Prediction Innovation Center = the community global weather research modeling system; Model = a vetted numerical Earth-system model developed by NOAA or with federal funds; Operational model = a model NOAA uses for operations; Open license = as defined in title 44; Suitable model = a model meeting the law’s listed requirements. NOAA must review outside improvements to shared operational models and adopt useful innovations into suitable models. The Administrator must report to the specified congressional committees within 2 years after December 23, 2022 about how the plan and review process work and how federal funds were used to encourage outside contributions. The law authorizes $2,000,000 per year for fiscal years 2023 through 2027. The Administrator, after consulting with the Secretary of Defense when appropriate, may withhold any model or data tied to the Department of Defense if needed for national security.

Full Legal Text

Title 15, §8512a

Commerce and Trade, Source: USLM XML via OLRC

(a)Definitions
In this section: (1) Administration
(2)Administrator (3) Earth Prediction Innovation Center
The term “Administrator” means the Under Secretary of Commerce for Oceans and Atmosphere and Administrator of the National Oceanic and Atmospheric Administration.
(4)Model
The term “model” means any vetted numerical model and associated data assimilation of the Earth’s system or its components—
(A)developed, in whole or in part, by scientists and engineers employed by the Administration; or
(B)otherwise developed, in whole or in part, using Federal funds.
(5)Open license
The term “open license” has the same meaning given such term in section 3502(21) of title 44.
(6)Operational model
The term “operational model” means any model that has an output used by the Administration for operational functions.
(7)Suitable model
The term “suitable model” means a model that meets the requirements described in paragraph (5)(E)(ii) of section 8512(b) of this title, as determined by the Administrator.
(b)Purposes
The purposes of this section are—
(1)to support innovation in modeling by allowing interested stakeholders to have easy and complete access to operational model codes and to other models, as the Administrator determines appropriate; and
(2)to use vetted innovations arising from access described in paragraph (1) to improve modeling by the Administration.
(c)Plan and implementation of plan to make certain models and data available to the public
(1)In general
The Administrator shall develop and implement a plan to make available to the public, at no cost and with no restrictions on copying, publishing, distributing, citing, adapting, or otherwise using under an open license, the following:
(A)Operational models developed by the Administration.
(B)Models that are not operational models, including experimental and developmental models, as the Administrator determines appropriate.
(C)Applicable information and documentation for models described in subparagraphs (A) and (B), including a description of intended model outputs.
(D)Subject to subsection (f), all data owned by the Federal Government and data that the Administrator has the legal right to redistribute that are associated with models made available to the public pursuant to the plan and used in operational forecasting by the Administration, including—
(i)relevant metadata; and
(ii)data used for operational models used by the Administration as of December 23, 2022.
(2)Accommodations
In developing and implementing the plan under paragraph (1), the Administrator may make such accommodations as the Administrator considers appropriate to ensure that the public release of any model, information, documentation, or data pursuant to the plan do not jeopardize—
(A)national security;
(B)intellectual property or redistribution rights, including under titles 17 and 35;
(C)any trade secret or commercial or financial information subject to section 552(b)(4) of title 5;
(D)any models or data that are otherwise restricted by contract or other written agreement; or
(E)the mission of the Administration to protect lives and property.
(3)Priority
In developing and implementing the plan under paragraph (1), the Administrator shall prioritize making available to the public the models described in paragraph (1)(A).
(4)Protections for privacy and statistical information
In developing and implementing the plan under subsection (a), the Administrator shall ensure that all requirements incorporated into any models described in paragraph (1)(A) ensure compliance with statistical laws and other relevant data protection requirements, including the protection of any personally identifiable information.
(5)Exclusion of certain models
In developing and implementing the plan under paragraph (1), the Administrator may exclude models that the Administrator determines will be retired or superseded in fewer than 5 years after December 23, 2022.
(6)Platforms
In carrying out paragraphs (1) and (2), the Administrator may use government servers, contracts or agreements with a private vendor, or any other platform consistent with the purpose of this title.
(7)Support program
The Administrator shall plan for and establish a program to support infrastructure, including telecommunications and technology infrastructure of the Administration and the platforms described in paragraph (6), relevant to making operational models and data available to the public pursuant to the plan under subsection (a).
(8)Omitted
(d)Requirement to review models and leverage innovations
The Administrator shall—
(1)consistent with the mission of the Earth Prediction Innovation Center, periodically review innovations and improvements made by persons not employed by the Administration as Federal employees to the operational models made available to the public pursuant to the plan under subsection (c)(1) in order to improve the accuracy and timeliness of forecasts of the Administration; and
(2)if the Administrator identifies an innovation for a suitable model, develop and implement a plan to use the innovation to improve the model.
(e)Report on implementation
(1)In general
Not later than 2 years after December 23, 2022, the Administrator shall submit to the appropriate congressional committees a report on the implementation of this section that includes a description of— (A)
(B)the process of the Administration under subsection (d)—
(i)for engaging with interested stakeholders to learn what innovations those stakeholders have found;
(ii)for reviewing those innovations; and
(iii)for operationalizing innovations to improve suitable models; and
(C)the use of any Federal financial assistance, including under section 3719 of this title 2 or the Crowdsourcing and Citizen Science Act (15 U.S.C. 3724), in order to facilitate and incentivize the sharing of externally developed improvements for testing, evaluation, validation, and application to further improve the mission of the Administration, and any other Administration priorities.
(2)Appropriate congressional committees defined
In this subsection, the term “appropriate congressional committees” means—
(A)the Committee on Commerce, Science, and Transportation and the Committee on Appropriations of the Senate; and
(B)the Committee on Science, Space, and Technology and the Committee on Appropriations of the House of Representatives.
(f)Protection of national security interests
(1)In general
Notwithstanding any other provision of this section, for models developed in whole or in part with the Department of Defense, the Administrator, in consultation with the Secretary of Defense, as appropriate, shall withhold any model or data if the Administrator or the Secretary of Defense determines doing so to be necessary to protect the national security interests of the United States.
(2)Rule of construction
Nothing in this section shall be construed to supersede any other provision of law governing the protection of the national security interests of the United States.
(g)Authorization of appropriations
There is authorized to be appropriated to carry out this section $2,000,000 for each of fiscal years 2023 through 2027.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

This title, referred to in subsec. (c)(6), means title CVI of div. J of Pub. L. 117–263, which enacted this section and amended section 8512 of this title. section 3719 of this title, referred to in subsec. (e)(1)(C), was in the original “section 24 of the Stevenson-Wydler Technology Innovation Act of 1990” and was translated as reading “section 24 of the Stevenson-Wydler Technology Innovation Act of 1980”, to reflect the probable intent of Congress. The Crowdsourcing and Citizen Science Act, referred to in subsec. (e)(1)(C), is section 402 of title IV of Pub. L. 114–329, Jan. 6, 2017, 130 Stat. 3019, which is classified to section 3724 of this title. Codification Section was enacted as part of the James M. Inhofe National Defense Authorization Act for Fiscal Year 2023, and not as part of the Weather Research and Forecasting Innovation Act of 2017 which comprises this chapter. Section is comprised of section 10601 of div. J of Pub. L. 117–263. Subsec. (c)(8) of section 10601 of div. J of Pub. L. 117–263 amended section 8512 of this title.

Reference

Citations & Metadata

Citation

15 U.S.C. § 8512a

Title 15, Commerce and Trade

Last Updated

Sep 23, 2026

Release point: 119-110