Dichlormid; Pesticide Tolerances
This regulation establishes tolerances for residues of dichlormid in or on all commodities for which there is a tolerance for metolachlor and S-metolachlor. Drexel Chemical Company requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).
Findings of Failure To Attain the 1997 PM2.5
The Environmental Protection Agency (EPA) is proposing to determine that the San Joaquin Valley nonattainment area failed to attain the 1997 annual and 24-hour fine particulate matter (PM2.5) national ambient air quality standards by the December 31, 2015 ``Serious'' area attainment date. This proposed determination is based upon monitored air quality data from 2013 through 2015. If the EPA finalizes this determination as proposed, the State of California will be required to submit a revision to the California State Implementation Plan that, among other elements, provides for expeditious attainment of the 1997 PM2.5 standards and for a five percent annual reduction in the emissions of direct PM2.5 or a PM2.5 plan precursor pollutant.
Denial of Request for Extension of Attainment Date for 1997 PM2.5
The Environmental Protection Agency (EPA) is denying a request submitted by California for extension of the attainment date for the 1997 24-hour and annual fine particulate matter (PM2.5) national ambient air quality standards in the San Joaquin Valley Serious PM2.5 nonattainment area.
Approval of California Air Plan Revisions, San Joaquin Valley Unified Air Pollution Control District
The Environmental Protection Agency (EPA) is taking final action to approve a revision to the San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) portion of the California State Implementation Plan (SIP). This revision concerns emissions of volatile organic compounds (VOCs), oxides of nitrogen (NOX), and particulate matter (PM) from wood burning devices. We are approving a local rule that regulates these emission sources under the Clean Air Act (CAA or the Act).
Approval and Promulgation of Implementation Plans; Washington: Updates to Incorporation by Reference and Miscellaneous Revisions
The Environmental Protection Agency (EPA) is approving State Implementation Plan revisions submitted by the Washington State Department of Ecology (Ecology) on July 11, 2016. The revisions update the incorporation by reference of federal provisions cited in Ecology's general air quality regulations. The revisions also reflect changes to the primary and secondary National Ambient Air Quality Standards (NAAQS) for ozone, promulgated since Ecology's last update. Ecology also made minor corrections to typographical errors and non-substantive edits for clarity, such as standardizing the citation format.
Approval and Limited Approval and Limited Disapproval of Air Quality Implementation Plans; California; Northern Sonoma County Air Pollution Control District; Stationary Source Permits
The Environmental Protection Agency (EPA) is finalizing action on five permitting rules submitted as a revision to the Northern Sonoma County Air Pollution Control District (NSCAPCD or District) portion of the applicable state implementation plan (SIP) for the State of California pursuant to requirements under the Clean Air Act (CAA or Act). We are finalizing a limited approval and limited disapproval of two rules; we are finalizing approval of the remaining three permitting rules; and we are deleting three rules. The amended rules govern the issuance of permits for stationary sources, including review and permitting of minor sources, major sources and major modifications under part C of title I of the Act. The limited disapproval actions trigger an obligation for EPA to promulgate a Federal Implementation Plan (FIP) for the specific New Source Review (NSR) program deficiencies unless California submits and we approve SIP revisions that correct the deficiencies within two years of the final action.
Final Determination To Approve Site-Specific Flexibility for Closure and Monitoring of the Picacho Landfill
The Environmental Protection Agency, Region IX, is making a final determination to approve two Site-Specific Flexibility Requests (SSFRs) from Imperial County (County or Imperial County) to close and monitor the Picacho Solid Waste Landfill (Picacho Landfill or Landfill). The Picacho Landfill is a commercial municipal solid waste landfill (MSWLF) operated by Imperial County from 1977 to the present on the Quechan Indian Tribe of the Fort Yuma Indian Reservation in California. EPA is promulgating a site-specific rule proposed on April 7, 2016, that approves an alternative final cover and a modification to the prescribed list of groundwater detection-monitoring parameters for ongoing monitoring for the Picacho Landfill.