U.S. Code / Title 26 — Internal Revenue Code / Subtitle D—Miscellaneous Excise TaxesTitle 26ChapterChapter 38—Environmental TaxesContentsSubchapter A—Tax on PetroleumSubchapter B—Tax on Certain ChemicalsSubchapter C—Tax on Certain Imported SubstancesSubchapter D—Ozone-Depleting Chemicals, Etc.
