The U.S. Environmental Protection Agency (EPA) is correcting a final rule that appeared in the Federal Register on November 19, 2020, and will become effective on January 19, 2021. The EPA finalized the amendments to the General Provisions that apply to National Emission Standards for Hazardous Air Pollutants (NESHAP). This action corrects inadvertent typographical errors and redundant text in the Federal Register. The corrections described in this action do not affect the substantive requirements of the final rule implementing the plain language reading of the "major source" and "area source" definitions of section 112 of the Clean Air Act.