LEGEND Act of 2020

To require the National Oceanic and Atmospheric Administration to make certain operational models available to the public, and for other purposes. 1. Short title This Act may be cited as the Learning Excellence and Good Examples from New Developers Act of 2019 LEGEND Act of 2019 2. Definitions In this Act: (1) Administration The term Administration (2) Administrator The term Administrator (3) Model The term model (4) Operational model The term operational model (5) Open source code The term open source code 3. Purposes The purposes of this Act are— (1) to support innovation in modeling by allowing interested stakeholders to have easy and complete access to the models used by the Administration; and (2) to use vetted innovations arising from access provided under paragraph (1) to improve modeling by the Administration. 4. Requirement to make certain operational models available to the public (a) In general The Administrator shall make available to the public the following: (1) Current and future operational models developed by the Administration, in the form of open source code for a period consistent with applicable records retention requirements. (2) All Government-owned data, subject to redistribution rights, associated with such models and used in operational forecasting by the Administration, including— (A) relevant metadata; (B) data used for current operational forecasts; and (C) a description of intended model outputs. (b) Discretion To make experimental or development models available The Administrator may make experimental or developmental models associated with development projects funded by the Administration available to the public as open source code. (c) Platform In carrying out subsections (a) and (b), the Administrator may use government servers, contracts or agreements with a private vendor, or any other platform consistent with the purpose of this Act. (d) Technical correction Section 102(b) of the Weather Research Forecasting and Innovation Act of 2017 ( 15 U.S.C. 8512(b) Public Law 115–423 (e) Phased implementation (1) Immediate effect for certain models For operational models that, as of the date of the enactment of this Act, meet the requirements described in paragraph (5)(E)(ii) of section 102(b) of the Weather Research Forecasting and Innovation Act of 2017 ( 15 U.S.C. 8512(b) (2) New models For operational models that meet the requirements described in paragraph (1) and are created or substantially updated after the date of the enactment of this Act, the Administrator shall implement the requirements of subsection (a) not later than 1 year after such date of enactment. 5. 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 outside the Administration to the operational models made available to the public under section 4 in order to improve the accuracy and timeliness of forecasts of the Administration; and (2) if the Administrator identifies an innovation for such a model the Administrator considers suitable, develop and implement a plan to use the innovation to improve the model. 6. Report on implementation (a) In general Not later than 1 year after the date of the enactment of this Act, the Administrator shall submit to the appropriate congressional committees a report on the implementation of this Act that includes a description of— (1) how operational models have been made publicly available as required by section 4(a); and (2) the process of the Administration under section 5— (A) for engaging with interested stakeholders to learn what innovations those stakeholders have found; (B) for reviewing those innovations; and (C) for operationalizing innovations the Administrator considers suitable. (b) Appropriate congressional committees defined In this section, the term appropriate congressional committees (1) the Committee on Commerce, Science, and Transportation and the Committee on Appropriations of the Senate; and (2) the Committee on Science, Space, and Technology and the Committee on Appropriations of the House of Representatives. 7. Protection of national security interests (a) In general Notwithstanding any other provision of this Act, the Administrator may withhold models or data used in operational weather forecasting if the Administrator determines doing so to be necessary to protect the national security interests of the United States. (b) Rule of construction Nothing in this Act shall be construed to supersede any other provision of law governing the protection of the national security interests of the United States. 8. Authorization of appropriations There are authorized to be appropriated to the Administration for each of fiscal years 2021 through 2026 such sums as may be necessary to carry out this Act. 8. Funding The Administrator shall carry out this Act using amounts available to the Administrator for fiscal years 2021 through 2026. August 12, 2020 Reported with an amendment

Summary: Learning Excellence and Good Examples from New Developers Act of 2020 or the LEGEND Act of 2020 This bill requires the National Oceanic and Atmospheric Administration (NOAA) to develop and implement a plan to make certain operational models available to the public and periodically review innovations and improvements made to such models in order to improve the accuracy and timeliness of NOAA forecasts. In developing and implementing the plan, NOAA may make accommodations to ensure the public release of any model, information, documentation, or data does not jeopardize national security; intellectual property or redistribution rights; certain trade secrets, commercial information, or financial information; any models or data that are otherwise restricted by contract or other written agreement; or its mission to protect lives and property. NOAA must prioritize making available to the public operational models that it developed.