; (B) withdraws the social cost of carbon, the social cost of methane, and the social cost of nitrous oxide; and (C) directs Federal agencies, in monetizing the value of changes in greenhouse gas emissions as a result of a regulation, to follow the document of the Office of Management and Budget entitled Circular A–4 and dated September 17, 2003, by using the discount rates specified in that document and evaluating only the domestic effects of the regulation. 3. Definitions In this Act: (1) Administrator The term Administrator means the Administrator of the Environmental Protection Agency. (2) Social cost of carbon The term social cost of carbon means— (A) the estimate of the social cost of carbon described in— (i) the document entitled Technical Support Document: Social Cost of Carbon for Regulatory Impact Analysis Under Executive Order 12866 , published by the Interagency Working Group on Social Cost of Carbon, United States Government, in February 2010; or (ii) (I) the document entitled Technical Support Document: Technical Update of the Social Cost of Carbon for Regulatory Impact Analysis Under Executive Order 12866 , published by the Interagency Working Group on Social Cost of Carbon, United States Government, in May 2013 and revised in November 2013 and July 2015, and published and revised by the Interagency Working Group on the Social Cost of Greenhouse Gases, United States Government, in August 2016; or (II) any successor or substantially related document; and (B) any other estimate of the monetized damages associated with an incremental increase in carbon dioxide emissions in a given year. (3) Social cost of methane The term social cost of methane means— (A) the estimate of the social cost of methane described in— (i) the proposed rule entitled Oil and Natural Gas Sector: Emission Standards for New and Modified Sources (80 Fed. Reg. 56593 (September 18, 2015))