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- Documents
- Public Inspection
Type
- Rule 76
- Proposed Rule 71
Agency
- Federal Aviation Administration 99
- Transportation Department 99
- Environmental Protection Agency 47
- Labor Department 1
- Occupational Safety and Health Administration 1
Section
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Publication Date
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Topic
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Airworthiness Directives; Airbus Helicopters
The FAA is superseding Airworthiness Directive (AD) 2015-26- 01, which applied to certain Airbus Helicopters Model AS332C1, AS332L1, AS332L2, EC225LP, AS-365N2, AS 365 N3, EC 155B, and EC155B1 helicopters with an energy-absorbing seat. AD 2015-26-01 required inspecting for the presence of labels (placards) that prohibit stowing anything under...
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Air Plan Approval; Tennessee; Nitrogen Oxides SIP Call Plan
The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision concerning nitrogen oxides (NO<INF>X</INF>) emissions submitted by the State of Tennessee, through the Tennessee Department of Environment and Conservation (TDEC), through a letter dated December 19, 2019, which revises the Tennessee Air Pollution...
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Air Plan Approval; Minnesota; Revision to Taconite Federal Implementation Plan
The Environmental Protection Agency (EPA) is revising a Federal implementation plan (FIP) addressing the requirement for best available retrofit technology (BART) for the United States Steel Corporation's (U.S. Steel) taconite plant located in Mt. Iron, Minnesota (Minntac or Minntac facility). We are revising the nitrogen oxides (NO<INF>X</INF>)...
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Designation of Areas for Air Quality Planning Purposes; Indiana; Redesignation of the Southwest Indiana Sulfur Dioxide Nonattainment Area
In accordance with the Clean Air Act (CAA), the Environmental Protection Agency (EPA) is redesignating the Southwest Indiana nonattainment area, which consists of a portion of Daviess County and a portion of Pike County (Veale Township in Daviess County and Washington Township in Pike County), to attainment for the 2010 primary, health- based...
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Virginia: Final Approval of State Underground Storage Tank Program Revisions, Codification, and Incorporation by Reference
Pursuant to the Solid Waste Disposal Act of 1965, as amended (commonly known as the Resource Conservation and Recovery Act (RCRA)), the Environmental Protection Agency (EPA) is taking direct final action to approve revisions to the Commonwealth of Virginia's Underground Storage Tank (UST) program submitted by the Commonwealth of Virginia...
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Airworthiness Directives; Airbus Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Model SA330J helicopters. This proposed AD was prompted by the failure of a second stage planet gear installed in the main gearbox (MGB). This proposed AD would require repetitively inspecting the MGB particle detector and the MGB bottom housing (oil sump)...
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Proposed Establishment of Area Navigation (RNAV) Routes T-322, T-392, T-403, and T-405; Central United States
This action proposes to establish area navigation (RNAV) routes T-322, T-392, T-403, and T-405 in the central United States. The proposed new RNAV routes would expand the availability of RNAV routing in support of transitioning the National Airspace System (NAS) from ground-based to satellite-based navigation. Additionally, a portion of the new...
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Air Plan Approval; FL; Prevention of Significant Deterioration Infrastructure Elements
The Environmental Protection Agency (EPA) is proposing to approve revisions to the Florida State Implementation Plan (SIP), submitted by the Florida Department of Environmental Protection (FDEP), Division of Air Resources Management, to EPA on August 26, 2020. The Clean Air Act (CAA or Act) requires that each state adopt and submit a SIP for the...
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Amendment of VOR Federal Airways V-12, V-74, and V-516 in the Vicinity of Anthony, KS
This action amends VHF Omnidirectional Range (VOR) Federal airways V-12, V-74, and V-516, in the vicinity of Anthony, KS. The modifications are necessary due to the planned decommissioning of the VOR portion of the Anthony, KS, VOR/Tactical Air Navigation (VORTAC) navigation aid (NAVAID), which provides navigation guidance for portions of the...
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Amendment of Class D and Class E Airspace; Palmdale, CA
This action modifies the Class E airspace, designated as an extension to a Class D or Class E surface area, at Palmdale USAF Plant 42 Airport. This action also modifies the Class E airspace, extending upward from 700 feet above the surface. Additionally, this action removes the Class E airspace, extending upward from 1,200 feet above the...
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Air Plan Approval; North Carolina: Revisions to Annual Emissions Reporting
The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of North Carolina, through the North Carolina Department of Environmental Quality, Division of Air Quality (DAQ), on July 10, 2019. The SIP revision modifies the State's annual emissions reporting regulation by removing the...
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Air Plan Approval; KY; Updates to Attainment Status Designations
The Environmental Protection Agency (EPA) is taking final action to approve a State Implementation Plan (SIP) revision submitted by the Commonwealth of Kentucky, through the Kentucky Division for Air Quality (KDAQ), on December 9, 2019. The SIP revision updates the description and attainment status designations of geographic areas within the...
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Air Plan Approval; Illinois; Removal of Variance for Illinois Power Holdings and AmerenEnergy Medina Valley Cogen Facilities
The Environmental Protection Agency (EPA) is approving a revision to the Illinois State Implementation Plan (SIP) submitted on January 23, 2020, by the Illinois Environmental Protection Agency (IEPA). The revision removes the variance from the sulfur dioxide (SO<INF>2</INF>) requirements of the Illinois Administrative Code (IAC) Multi-Pollutant...
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Air Plan Approval; Tennessee; Emissions Inventory and Nonattainment New Source Review Plan for Sullivan County SO2
The Environmental Protection Agency (EPA) is taking final action to approve portions of State Implementation Plan (SIP) revisions submitted by the State of Tennessee, through the Tennessee Department of Environment and Conservation (TDEC), on May 12, 2017. The portions that EPA is approving are the emissions inventory and nonattainment new...
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Air Plan Approval; North Carolina; Revisions to Construction and Operation Permits
The Environmental Protection Agency (EPA) is taking final action to approve a revision to the North Carolina State Implementation Plan (SIP) submitted by the State of North Carolina through the North Carolina Department of Environmental Quality, Division of Air Quality (DAQ), on July 10, 2019. The SIP revision seeks to modify the State's...
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Air Plan Approval; North Carolina: Permits Requiring Public Participation
The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of North Carolina, through the North Carolina Department of Environmental Quality (NCDEQ), Division of Air Quality, on July 10, 2019. This SIP revision seeks to modify the State's permitting program public participation...
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Air Plan Approval; Texas; Clean Air Act Requirements for Enhanced Vehicle Inspection and Maintenance and Nonattainment New Source Review
Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is proposing to approve portions of two State Implementation Plan (SIP) revisions submitted by the State of Texas for the 2008 8-hour ozone National Ambient Air Quality Standard (NAAQS). The SIP revisions proposed for approval describe how CAA...
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Amendment of Class D and Class E Airspace and Establishment of Class E Airspace; Lancaster, CA
This action modifies the Class E airspace, designated as an extension to a Class D or Class E surface area, at General WM J Fox Airfield Airport. Additionally, this action establishes Class E airspace, extending upward from 700 feet above the surface. Further, this action removes the Palmdale Production Flight/Test Instln Plant NR42, Palmdale...
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Amendment of Class E Airspace; Cambridge, NE
This action modifies the Class E airspace extending upward from 700 feet above the surface to properly contain instrument flight rules (IFR) operations at the airport. This action also removes the Harry Strunk NDB from the Class E5 text header and airspace description. Additionally, this action corrects the airport's geographic coordinates.
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Airworthiness Directives; Pratt & Whitney Canada Corp. Turboshaft Engines
The FAA proposes to adopt a new airworthiness directive (AD) for all Pratt & Whitney Canada Corp. (P&WC) PW210A and PW210S model turboshaft engines. This proposed AD was prompted by a report from the manufacturer that the Automated Damage Tracking System (ADTS) may under-count the number of cycles accrued by the impeller and the high- pressure...