This Act may be cited as the Closing Loopholes for Oil and other Sources of Emissions Act or the CLOSE Act.

Section 112(n) of the Clean Air Act (42 U.S.C. 7412(n)U.S. Code — Title 42, Section 7412(n)View official source on GovInfo) is amended by striking paragraph (4).

The Administrator of the Environmental Protection Agency shall— (1) not later than 180 days after the date of enactment of this Act, issue a final rule adding hydrogen sulfide to the list of hazardous air pollutants under section 112(b) of the Clean Air Act (42 U.S.C. 7412(b)U.S. Code — Title 42, Section 7412(b)View official source on GovInfo); and (2) not later than 365 days after a final rule under paragraph (1) is issued, revise the list under section 112(c) of such Act (42 U.S.C. 7412(c)U.S. Code — Title 42, Section 7412(c)View official source on GovInfo) to include categories and subcategories of major sources and area sources of hydrogen sulfide, including oil and gas wells.