Designation of Areas for Air Quality Planning Purposes - California - San Joaquin Valley, South Coast Air Basin (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the Designation of Areas for Air Quality Planning Purposes - California - San Joaquin Valley, South Coast Air Basin (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 Under the Clean Air Act (CAA or "Act"), EPA is granting requests by the State of California to reclassify the following four areas designated as nonattainment for the 1997 8-hour ozone national ambient air quality standard (NAAQS): The San Joaquin Valley area from "serious" to "extreme," the South Coast Air Basin area from "severe-17" to "extreme," and the Coachella Valley and Sacramento Metro areas from "serious" to "severe-15." In connection with the reclassifications, EPA is setting a deadline of no later than 12 months from the effective date of reclassification for submittal of revisions to the Sacramento Metro area portion of the California State Implementation Plan (SIP) to meet the additional new source review (NSR) requirements for "severe-15" 8-hour ozone nonattainment areas. EPA is deferring the setting of a submittal deadline for certain fee rules under section 185 of the CAA. A number of Indian tribes have Indian country located within the boundaries of the affected areas. The State of California is not approved to administer any CAA programs in Indian country, and the relevant Indian tribes have not applied for eligibility to administer programs under the CAA for their areas. In these circumstances, EPA implements relevant reclassification provisions of the CAA in these Indian country areas and is reclassifying these areas, except Indian country pertaining to the Morongo Band of Mission Indians ("Morongo Tribe") and the Pechanga Band of Luiseño Mission Indians ("Pechanga Tribe"), in keeping with the classifications of nonattainment areas within which they are located. EPA is deferring the reclassification of Indian country pertaining to the Morongo and Pechanga Tribes pending EPA's final decisions on their previously-submitted boundary change requests. In connection with this final action, EPA notified the affected tribal leaders and consulted with interested tribes. This book contains: - The complete text of the Designation of Areas for Air Quality Planning Purposes - California - San Joaquin Valley, South Coast Air Basin (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Approval and Promulgation of Implementation Plans - Designation of Areas for Air Quality Planning Purposes - State of California - PM-10 - Determination (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the Approval and Promulgation of Implementation Plans - Designation of Areas for Air Quality Planning Purposes - State of California - PM-10 - Determination (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 EPA is finalizing its determination that the San Joaquin Valley nonattainment area (SJV or the Valley) in California has attained the National Ambient Air Quality Standards (NAAQS) for particulate matter with an aerodynamic diameter less than or equal to a nominal 10 micrometers (PM-10). This determination is based upon monitored air quality data for the PM-10 NAAQS during the years 2003-2005. The SJV continues to attain the PM-10 NAAQS in 2006 based on the latest available quality assured data. EPA is also finalizing its determination that, because the SJV has attained the PM-10 NAAQS, certain Clean Air Act (CAA or the Act) requirements are not applicable for as long as the SJV continues to attain the PM-10 NAAQS. This book contains: - The complete text of the Approval and Promulgation of Implementation Plans - Designation of Areas for Air Quality Planning Purposes - State of California - PM-10 - Determination (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Approval and Promulgation of Air Quality Implementation Plans - California - Determinations of Failure to Attain the One-Hour Ozone Standard (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the Approval and Promulgation of Air Quality Implementation Plans - California - Determinations of Failure to Attain the One-Hour Ozone Standard (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The EPA is taking final action to determine that three areas in California, previously designated nonattainment for the now-revoked one-hour ozone national ambient air quality standard (NAAQS), did not attain that standard by their applicable attainment dates: the Los Angeles-South Coast Air Basin Area ("South Coast"), the San Joaquin Valley Area ("San Joaquin Valley"), and the Southeast Desert Modified Air Quality Maintenance Area ("Southeast Desert"). These determinations are based on three years of quality-assured and certified ambient air quality monitoring data for the period preceding the applicable attainment deadline. This book contains: - The complete text of the Approval and Promulgation of Air Quality Implementation Plans - California - Determinations of Failure to Attain the One-Hour Ozone Standard (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Approval and Promulgation of Implementation Plans - Designation of Areas for Air Quality Planning Purposes - State of California - PM-10 (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the Approval and Promulgation of Implementation Plans - Designation of Areas for Air Quality Planning Purposes - State of California - PM-10 (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 EPA is finalizing its proposal to affirm its October 30, 2006, determination that the San Joaquin Valley nonattainment area (SJV or the Valley) in California has attained the National Ambient Air Quality Standard (NAAQS) for particulate matter with an aerodynamic diameter less than or equal to a nominal 10 micrometers (PM-10). EPA proposed to affirm the determination of attainment in order to take comment on the exclusion from a determination of attainment of PM-10 exceedances that were caused by exceptional events. EPA is concurring with the State's request to flag exceedances which occurred in the SJV as being caused by exceptional events, i.e., high winds. EPA is also concurring with the Santa Rosa Rancheria Tribe's request to flag, as due to an exceptional event, PM-10 exceedances which occurred on tribal lands located within the boundaries of the SJV. EPA is further finding that these exceedances at the Santa Rosa Rancheria (SRR) should be excluded from use in determining attainment because the exceedances occurred while the monitor was operating in very close proximity to construction activities and, as such, the monitor was not properly sited during that time for purposes of comparison to the NAAQS. As a result, EPA is affirming its determination that the SJV has attained the PM-10 standard based on EPA's evaluation of quality-assured data through 2006. This book contains: - The complete text of the Approval and Promulgation of Implementation Plans - Designation of Areas for Air Quality Planning Purposes - State of California - PM-10 (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Air Quality State Implementation Plans - Approvals and Promulgations - California, San Joaquin Valley Unified Air Pollution Control District (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the Air Quality State Implementation Plans - Approvals and Promulgations - California, San Joaquin Valley Unified Air Pollution Control District (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 EPA is taking final action to correct the May 2004 approval of a version of the New Source Review (NSR) rules for the San Joaquin Valley Unified Air Pollution Control District portion of the California State Implementation Plan, consistent with the relevant provisions of state law. Specifically, EPA is taking final action to correct the May 2004 approval by limiting the approval, as it relates to agricultural sources, to apply the permitting requirements only to such sources with potential emissions at or above a major source applicability threshold and to such sources with actual emissions at or above 50 percent of a major source applicability threshold and to apply the emission offset requirement only to major agricultural sources and major modifications of such sources. This book contains: - The complete text of the Air Quality State Implementation Plans - Approvals and Promulgations - California, San Joaquin Valley Unified Air Pollution Control District (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Air Quality State Implementation Plans - Approvals and Promulgations - California - South Coast (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the Air Quality State Implementation Plans - Approvals and Promulgations - California - South Coast (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The Environmental Protection Agency (EPA) is taking final action to reclassify the Los Angeles-South Coast Air Basin (South Coast) Moderate PM 2.5 nonattainment area, including areas of Indian country within it, as a Serious nonattainment area for the 2006 PM 2.5 national ambient air quality standards (NAAQS), based on the EPA's determination that the area cannot practicably attain these NAAQS by the applicable attainment date of December 31, 2015. As a consequence of this reclassification, California must submit, no later than 18 months from the effective date of this reclassification, nonattainment new source review (NNSR) program revisions and a Serious area attainment plan including a demonstration that the plan provides for attainment of the 2006 24-hour PM 2.5 standards in the South Coast area as expeditiously as practicable and no later than December 31, 2019. This book contains: - The complete text of the Air Quality State Implementation Plans - Approvals and Promulgations - California - South Coast (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section