Special edition of the Federal Register, containing a codification of documents of general applicability and future effect ... with ancillaries.

The social cost of carbon (SC-CO2) is an economic metric intended to provide a comprehensive estimate of the net damages - that is, the monetized value of the net impacts, both negative and positive - from the global climate change that results from a small (1-metric ton) increase in carbon-dioxide (CO2) emissions. Under Executive Orders regarding regulatory impact analysis and as required by a court ruling, the U.S. government has since 2008 used estimates of the SC-CO2 in federal rulemakings to value the costs and benefits associated with changes in CO2 emissions. In 2010, the Interagency Working Group on the Social Cost of Greenhouse Gases (IWG) developed a methodology for estimating the SC-CO2 across a range of assumptions about future socioeconomic and physical earth systems. Valuing Climate Changes examines potential approaches, along with their relative merits and challenges, for a comprehensive update to the current methodology. This publication also recommends near- and longer-term research priorities to ensure that the SC- CO2 estimates reflect the best available science.

The Clean Fuel Fleet Program is one of several measures required to improve air quality in the Chicago ozone nonattainment area (Cook, DuPage, Kane, Lake, McHenry and Will Counties, Owego Township in Kendall County and Aux Sable and Goose Lake Townships in Grundy County).

Nonattainment New Source Review (NSR) (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the Nonattainment New Source Review (NSR) (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The EPA is finalizing revisions to the regulations governing the nonattainment new source review (NSR) program mandated by section 110(a)(2)(C) of the Clean Air Act (CAA or Act). These revisions implement changes to the preconstruction review requirements for major stationary sources in nonattainment areas in interim periods between designation of new nonattainment areas and adoption of a revised State Implementation Plan (SIP). The revisions conform the nonattainment permitting rules that apply during the SIP development period following nonattainment designations before SIP approval to the Federal permitting rules applicable to SIP-approved programs. The changes are intended to provide a consistent national program for permitting major stationary sources in nonattainment areas under section 110(a)(2)(C) and part D of title I of the Act. In particular, these changes conform the regulations to the NSR reform provisions that EPA promulgated by notice dated December 31, 2002, except that these changes do not include the NSR reform provisions for "clean units" or "pollution control projects," which the U.S. Court of Appeals for the D.C. Circuit vacated in New York v. EPA, 413 F.3d 3 (DC Cir. 2005). In addition, these changes include an interim interpretation of the NSR reform provision for a "reasonable possibility" standard for recordkeeping and reporting requirements, in accordance with that court decision. This interim interpretation to the "reasonable possibility" standard applies for appendix S purposes, pending the completion of rulemaking to develop a more complete interpretation. This book contains: - The complete text of the Nonattainment New Source Review (NSR) (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section