Title 42 › CHAPTER 92 — POWERPLANT AND INDUSTRIAL FUEL USE › SUBCHAPTER II — NEW FACILITIES › Part B — Exemptions › § 8321
The Secretary must allow a powerplant to temporarily use natural gas or oil instead of the banned fuels if the plant files a petition and shows, after public comment, that despite trying in good faith: coal or another suitable fuel likely won't be available at a cost that is not much higher (including transport and handling); or site limits make using coal or another fuel impossible; or following the ban would break other environmental rules. The Secretary must also allow a temporary exemption if the plant proves it will switch to a synthetic fuel made from coal or another alternate fuel by the end of the exemption and cannot use that synthetic fuel until then. The plant must file and keep a compliance plan that meets section 8324(b). Exemptions usually may not last more than 5 years, but in the cost-lack or synthetic-fuel cases they can be extended up to 10 years. Time before a plant starts operating does not count toward these limits.
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The Public Health and Welfare, Source: USLM XML via OLRC
Legislative History
Reference
Citation
42 U.S.C. § 8321
Title 42, The Public Health and Welfare
Last Updated
Sep 23, 2026
Release point: 119-110