Title 42 › Chapter CHAPTER 149— - NATIONAL ENERGY POLICY AND PROGRAMS › Subchapter SUBCHAPTER VIII— - HYDROGEN › § 16166
The Secretary must set an initial carbon standard for producing clean hydrogen within 180 days after November 15, 2021, consulting the EPA and getting input from industry and other stakeholders. It must support hydrogen from renewables, fossil fuels with carbon capture, nuclear, and other sources, and must consider what is technically and economically feasible. "Clean hydrogen" means hydrogen made with no more than 2 kilograms of CO2‑equivalent per kilogram at the production site. Within 5 years of the initial standard, the Secretary must review whether to lower that 2 kg limit and, if appropriate, make the change.
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The Public Health and Welfare — Source: USLM XML via OLRC
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42 U.S.C. § 16166
Title 42 — The Public Health and Welfare
Last Updated
Apr 6, 2026
Release point: 119-73