|
Email correspondence from AirAction on April 2, 2025, to Walter Tamukong of Cleveland-Cliffs Inc. correcting the email address for submitting Confidential Business Information related to a Presidential Exemption request under the Clean Air Act.
|
2025 |
2025-EPA-04883 |
0005586
|
1 |
|
EPA FOIA ID 2025-EPA-04883 contains a message regarding the confidentiality and privileged nature of its contents, prohibiting unauthorized disclosure and distribution.
|
2025 |
2025-EPA-04883 |
0005588
|
1 |
|
Email correspondence from AirAction on April 2, 2025, to Jay Cruz and Leakhena Swett corrects the email address for submitting electronic Confidential Business Information related to the Presidential Exemption under the Clean Air Act.
|
2025 |
2025-EPA-04883 |
0005589
|
1 |
|
Leakhena Swett, President of the International Liquid Terminals Association, submitted a petition to the EPA regarding availability concerns for vapor combustion units and their monitoring requirements under FOIA request 2025-EPA-04883.
|
2025 |
2025-EPA-04883 |
0005591
|
1 |
|
Malcolm Langlois of Anduril Industries requested a Presidential Exemption from National Emission Standards for Hazardous Air Pollutants for a proposed hazardous waste incinerator in McHenry, Mississippi, citing potential delays due to upcoming EPA rule changes.
|
2025 |
2025-EPA-04883 |
0005594
|
1 |
|
Anduril's Legal Counsel Malcolm Langlois discusses the company's contract with the U.S. military for solid rocket motors and the potential delays in installing a hazardous waste incinerator due to compliance with upcoming NESHAP standards in a communication dated September 10, 2025.
|
2025 |
2025-EPA-04883 |
0005595
|
1 |
|
Email from Toni Geroy of Golden Valley Electric Association, sent on March 31, 2025, requests a Presidential Exemption under Clean Air Act Section 112(i)(4) for emissions standards at the Healy Power Plant, detailing compliance methods and standards.
|
2025 |
2025-EPA-04883 |
0005596
|
1 |
|
On March 31, 2025, Golden Valley Electric Association submitted a request to the EPA for a Presidential Exemption from National Emissions Standards for Hazardous Air Pollutants for its Healy Power Plant under Clean Air Act Section 112(i)(4).
|
2025 |
2025-EPA-04883 |
0005601
|
1 |
|
GVEA's request for a Presidential Exemption to extend the deadline for installing a mercury emissions control system at Healy Unit 1, submitted by Environmental Specialist Toni Cicroy on September 10, 2025, cites technical feasibility concerns.
|
2025 |
2025-EPA-04883 |
0005600
|
1 |
|
Presidential Exemption Request for the GVEA Healy Power Plant submitted on March 31, 2025, seeks a two-year exemption from amended emissions standards for particulate matter and mercury, citing national security interests and technical infeasibility.
|
2025 |
2025-EPA-04883 |
0005602
|
1 |
|
On March 31, 2025, GVEA submitted a Presidential Exemption Request to the EPA for the Healy Power Plant, seeking a two-year exemption from MATS compliance due to technical infeasibility and the critical nature of its electrical service in Interior Alaska.
|
2025 |
2025-EPA-04883 |
0005604
|
1 |
|
On March 31, 2025, GVEA submitted a Presidential Exemption Request regarding the Healy Power Plant, detailing challenges in maintaining PM emissions compliance under new EPA standards and the technical infeasibility of achieving valid PM correlations.
|
2025 |
2025-EPA-04883 |
0005605
|
1 |
|
On March 31, 2025, the GVEA submitted a Presidential Exemption Request regarding the Healy Power Plant, detailing the inadequacy of current PM CEMS correlations under proposed lower emissions standards and the operational challenges posed by extended testing durations.
|
2025 |
2025-EPA-04883 |
0005606
|
1 |
|
On March 31, 2025, GVEA submitted a Presidential Exemption Request detailing technical infeasibility in meeting the EPA's amended mercury emissions standard at the Healy Power Plant, citing challenges in equipment adaptation and monitoring delays.
|
2025 |
2025-EPA-04883 |
0005607
|
1 |
|
A March 31, 2025, request from Naomi J. Morton Knight, Chief Power Supply Officer of GVEA, seeks a Presidential Exemption for the Healy Power Plant to extend the deadline for mercury emissions compliance beyond July 6, 2027.
|
2025 |
2025-EPA-04883 |
0005608
|
1 |
|
On March 31, 2025, Keystone-Conemaugh Projects submitted a request to EPA Administrator Lee Zeldin for a two-year Presidential Exemption from the MATS emissions standards for the Conemaugh Generating Station, citing challenges in compliance technology.
|
2025 |
2025-EPA-04883 |
0005629
|
1 |
|
A 2025 EPA report outlines challenges in calibrating PM Continuous Emission Monitoring Systems for coal-fired units with wet Flue Gas Desulfurization, noting compliance difficulties at lower emission limits and the necessity for improved calibration methods.
|
2025 |
2025-EPA-04883 |
0005630
|
1 |
|
On March 31, 2025, Keystone-Conemaugh Projects submitted a request to EPA Administrator Lee Zeldin for a two-year Presidential Exemption from the MATS limit for the Keystone Generating Station, citing challenges with compliance technology.
|
2025 |
2025-EPA-04883 |
0005632
|
1 |
|
On March 31, 2025, the Vinyl Institute submitted a request to the EPA for a two-year Presidential exemption from compliance with certain New Source Performance Standards and NESHAP for the Synthetic Organic Chemical Manufacturing Industry under FOIA ID 2025-EPA-04883.
|
2025 |
2025-EPA-04883 |
0005635
|
1 |
|
A letter from the Vinyl Institute dated March 31, 2025, supports a joint request for a Presidential exemption from the HON Rule, citing concerns over emission limits for dioxins/furans and the unavailability of compliance technology.
|
2025 |
2025-EPA-04883 |
0005636
|
1 |
|
A letter from the Vinyl Institute dated March 31, 2025, requests a presidential exemption regarding the reconsideration of the HON Rule, citing technological and logistical challenges faced by members in compliance.
|
2025 |
2025-EPA-04883 |
0005637
|
1 |
|
A letter from the Vinyl Institute dated March 31, 2025, requests a Presidential exemption, citing national security implications related to the production of ethylene dichloride and vinyl chloride monomer, crucial for PVC resin manufacturing.
|
2025 |
2025-EPA-04883 |
0005638
|
1 |
|
A letter from the Vinyl Institute dated March 31, 2025, requests a Presidential exemption from the HON rule, citing significant economic implications for the PVC construction products industry and potential disruptions to supply chains.
|
2025 |
2025-EPA-04883 |
0005639
|
1 |
|
A letter dated March 31, 2025, from Ned Monroe, President of the Vinyl Institute, requests a two-year Presidential exemption from compliance with the HON Rule, citing economic and national security considerations, and is addressed to President Trump.
|
2025 |
2025-EPA-04883 |
0005640
|
1 |
|
On March 31, 2025, SunCoke Energy submitted a request to President Trump and EPA Administrator Zeldin for a two-year exemption from compliance with the Coke Ovens Rule for its facilities, citing unavailability of technology and national security interests.
|
2025 |
2025-EPA-04883 |
0005653
|
1 |
|
SunCoke requested a two-year exemption from the 0.0 percent leaking door requirement under the Coke Ovens Rule, citing national security interests related to domestic steel production and the critical role of its coke in various industries.
|
2025 |
2025-EPA-04883 |
0005658
|
1 |
|
Sarah Albert of SunCoke Energy requested a two-year exemption from compliance obligations under the Coke Ovens Rule, citing national security concerns related to domestic steel production, in a letter dated 2025.
|
2025 |
2025-EPA-04883 |
0005660
|
1 |
|
On March 31, 2025, Lotte Chemical Louisiana LLC submitted a request to the EPA for a Presidential exemption from compliance with New Source Performance Standards and NESHAP regulations, citing technological and supply challenges.
|
2025 |
2025-EPA-04883 |
0005661
|
1 |
|
On March 31, 2025, Westlake Chemical OpCo LP submitted a certified letter to the EPA requesting a presidential exemption from compliance obligations under the New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants for its facilities.
|
2025 |
2025-EPA-04883 |
0005663
|
1 |
|
On March 31, 2025, SunCoke Energy requested a two-year exemption from compliance obligations under the Coke Ovens Rule for its metallurgical coke plants, citing unavailability of technology and national security interests.
|
2025 |
2025-EPA-04883 |
0005667
|
1 |
|
Sarah Albert of SunCoke Energy requested a two-year exemption from compliance obligations under the Coke Ovens Rule, citing national security concerns related to domestic steel production, in a letter dated September 10, 2025.
|
2025 |
2025-EPA-04883 |
0005674
|
1 |
|
Sierra Club FOIA request 2025-EPA-04883 contains only administrative markings and no substantive record text.
|
2025 |
2025-EPA-04883 |
0005675
|
1 |
|
EPA's technology review concludes that requiring fenceline monitoring at HNR facilities is unsupported and unnecessary, citing flaws in proposed emission standards and potential negative impacts on the domestic steel industry in a report dated September 10, 2025.
|
2025 |
2025-EPA-04883 |
0005679
|
1 |
|
EPA's analysis for the proposed BTF measures at SunCoke's Jewell plant in Vansant, VA, identifies unique geographical constraints that complicate compliance and significantly increase costs, as detailed in FOIA request 2025-EPA-04883.
|
2025 |
2025-EPA-04883 |
0005696
|
1 |
|
SunCoke's comments on EPA's Proposed Rule highlight significant technical and cost challenges related to emissions controls, including the need for cooling oven exhaust and the inadequacy of EPA's cost estimates.
|
2025 |
2025-EPA-04883 |
0005697
|
1 |
|
The Sierra Club's comments on EPA Proposed Rule 2025-EPA-04883, dated September 10, 2025, argue against including offsite and non-source category emissions in quarterly reports, asserting that such regulations violate the Clean Air Act.
|
2025 |
2025-EPA-04883 |
0005716
|
1 |
|
EPA's interim release regarding FOIA ID 2025-EPA-04883 discusses concerns from SunCoke about the feasibility of the proposed timeline for fenceline monitoring and corrective actions at their Jewell facility, citing supply chain delays and regulatory burdens.
|
2025 |
2025-EPA-04883 |
0005721
|
1 |
|
SunCoke's comments on the Proposed Rule, dated September 10, 2025, request revisions to definitions related to heat recovery steam generators and nonrecovery coke oven batteries, citing inaccuracies in the proposed descriptions.
|
2025 |
2025-EPA-04883 |
0005729
|
1 |
|
The EPA's interim release for FOIA request 2025-EPA-04883 includes proposed rule changes regarding the treatment and release of coke oven gases, with specific definitions and requests for revisions from SunCoke regarding heat recovery steam generators and bypass stacks.
|
2025 |
2025-EPA-04883 |
0005728
|
1 |
|
FOIA request 2025-EPA-04883 pertains to the Sierra Club and contains only administrative markings without substantive content.
|
2025 |
2025-EPA-04883 |
0005732
|
1 |
|
EPA's interim release for FOIA ID 2025-EPA-04883 discusses the operational principles and regulatory considerations for Bypass Vent Stacks, emphasizing the need for reevaluation of MACT floor emission limits and alternative standards for unregulated IIAP emissions.
|
2025 |
2025-EPA-04883 |
0005747
|
1 |
|
EPA's interim release for FOIA ID 2025-EPA-04883 discusses the complexities and challenges of controlling hazardous air pollutants (HAP) emissions, including the need for extensive testing and engineering modifications, and critiques the agency's compliance deadlines and lack of alternative emission limits.
|
2025 |
2025-EPA-04883 |
0005749
|
1 |
|
EPA's interim release for FOIA request 2025-EPA-04883 discusses alternative work practices for emissions monitoring and control in coking operations, detailing specific regulatory requirements and potential malfunctions.
|
2025 |
2025-EPA-04883 |
0005751
|
1 |
|
EPA must reconsider the performance testing schedule under section 63.7321 for particulate matter emissions, as the current requirements may impose redundant testing burdens on regulated entities like SunCoke, which were not adequately consulted during the rulemaking process.
|
2025 |
2025-EPA-04883 |
0005752
|
1 |
|
EPA FOIA record 2025-EPA-04883 discusses SunCoke's existing monitoring systems for hazardous air pollutants and critiques the clarity and necessity of new Method 303A monitoring requirements, arguing they would impose redundant burdens without improving detection.
|
2025 |
2025-EPA-04883 |
0005754
|
1 |
|
The EPA's Final Rule on coke oven emissions introduces redundant pressure monitoring requirements using Method 303A, which are deemed unauthorized and unnecessary, as stated in the FOIA record 2025-EPA-04883 dated September 10, 2025.
|
2025 |
2025-EPA-04883 |
0005753
|
1 |
|
EPA's interim release in FOIA ID 2025-EPA-04883 discusses the lack of clarity in performance testing requirements for HAIR facilities under 40 C.F.R. 63, including cost estimates and compliance deadlines requested by SunCoke.
|
2025 |
2025-EPA-04883 |
0005755
|
1 |
|
EPA's interim release dated September 10, 2025, includes a request from SunCoke to revise the definition of 'acceptable makeup water' and addresses typographical errors and inconsistent definitions of 'coke oven battery' in regulatory guidelines.
|
2025 |
2025-EPA-04883 |
0005758
|
1 |
|
EPA's interim release for FOIA request 2025-EPA-04883 discusses discrepancies in compliance testing requirements and clarifications needed for emission limits and recordkeeping under 40 CFR part 63.
|
2025 |
2025-EPA-04883 |
0005760
|
1 |
|
SunCoke argues in a submission to the EPA dated September 10, 2025, that the Final Rule will impose irreparable harm due to incorrect assumptions about compliance costs and deadlines, necessitating a stay or amendment of the rule.
|
2025 |
2025-EPA-04883 |
0005765
|
1 |
|
A 2025 communication regarding EPA's compliance deadline indicates that SunCoke cannot meet the 18-month timeline for new emission limits due to underestimated costs and necessary technological upgrades.
|
2025 |
2025-EPA-04883 |
0005767
|
1 |
|
EPA's 2025 Final Rule on HAP emissions states that staying the rule will not harm public interest, as all facilities are expected to meet emissions limits without new controls, and potential health benefits are unquantified and hypothetical.
|
2025 |
2025-EPA-04883 |
0005768
|
1 |
|
EPA FOIA request 2025-EPA-04883 includes text discussing emission limitations for capture systems and control devices related to various stack types, specifically addressing initial startup conditions.
|
2025 |
2025-EPA-04883 |
0005772
|
1 |
|
Sierra Club FOIA request 2025-EPA-04883 includes administrative markings and does not contain substantive record text.
|
2025 |
2025-EPA-04883 |
0005773
|
1 |
|
On March 31, 2025, Ameren Missouri requested a two-year Presidential Exemption from compliance with EPA's Mercury and Air Toxics Standards for its Labadie and Sioux Energy Centers, citing potential national security risks and the need for additional time to meet the requirements.
|
2025 |
2025-EPA-04883 |
0005798
|
1 |
|
A letter from Craig J. Gicsmann of Ameren Missouri requests a two-year Presidential Exemption under the Clean Air Act for Labadie and Sioux Energy Center due to anticipated delays in ESP retrofits and their importance to national security, dated September 10, 2025.
|
2025 |
2025-EPA-04883 |
0005800
|
1 |
|
BASF Corporation submitted a request to the U.S. Environmental Protection Agency on March 31, 2025, seeking a two-year exemption from compliance with the 2024 amendments to the New Source Performance Standards and NESHAP for its facilities in Geismar, LA, and Freeport, TX.
|
2025 |
2025-EPA-04883 |
0005801
|
1 |
|
U.S. Environmental Protection Agency correspondence dated March 31, 2025, details BASF's request for relief from compliance deadlines due to the unavailability of necessary technology and outlines the affected facilities and compliance challenges.
|
2025 |
2025-EPA-04883 |
0005802
|
1 |
|
BASF submitted a request for a two-year extension to the EPA regarding compliance timelines under Section 112, citing national security interests and the critical role of Ethylene Oxide in various industries, which was previously denied.
|
2025 |
2025-EPA-04883 |
0005803
|
1 |
|
On March 31, 2025, Tony Germinario of BASF Corporation provided a table detailing specific facilities, emissions standards, and compliance periods to various EPA officials, including Aaron Szabo and Abigale Tardif, under FOIA request 2025-EPA-04883.
|
2025 |
2025-EPA-04883 |
0005804
|
1 |
|
U.S. Environmental Protection Agency interim release dated March 31, 2025, detailing emissions standards and compliance periods for BASF Corporation facilities under FOIA request 2025-EPA-04883.
|
2025 |
2025-EPA-04883 |
0005805
|
1 |
|
U.S. Environmental Protection Agency document dated March 31, 2025, outlines definitions and requirements related to process vents, storage vessels, and leak inspections for the Freeport, North Geismar site under FOIA request 2025-EPA-04883.
|
2025 |
2025-EPA-04883 |
0005806
|
1 |
|
On March 31, 2025, Cleveland-Cliffs Inc. submitted a request to the EPA for a two-year presidential exemption from compliance deadlines for emission limits under the II&S Rule, citing national security interests and the unavailability of necessary technologies.
|
2025 |
2025-EPA-04883 |
0005807
|
1 |
|
On March 31, 2025, Cliffs submitted a request for a presidential exemption from compliance dates under the CAA 112(i)(4) related to the II&S Rule, citing the lack of feasible technology to meet the new standards.
|
2025 |
2025-EPA-04883 |
0005809
|
1 |
|
EPA's March 31, 2025, interim release discusses the II&S Rule and its revisions to hazardous air pollutant emissions limits, following the 2020 RTR, and critiques the Biden EPA's technology review process.
|
2025 |
2025-EPA-04883 |
0005808
|
1 |
|
A March 31, 2025, request from Cliffs for a Presidential exemption from the II&S Rule cites the infeasibility of implementing new hazardous air pollutant emission standards due to the lack of proven control technologies and extensive development timelines.
|
2025 |
2025-EPA-04883 |
0005810
|
1 |
|
A March 31, 2025, request for a Presidential exemption from the EPA's 11&S Rule by Cliffs highlights the need for novel emission control technologies that are not commercially available, citing specific challenges with BF stoves and sinter recycling plants.
|
2025 |
2025-EPA-04883 |
0005811
|
1 |
|
EPA's March 31, 2025, Presidential Exemption Request outlines concerns regarding the unachievable numeric limits on bleeder valve openings and the inadequacy of proposed technologies for controlling emissions from blast furnaces.
|
2025 |
2025-EPA-04883 |
0005812
|
1 |
|
A March 31, 2025, Presidential Exemption Request by Cliffs discusses the technical infeasibility and high costs associated with compliance to the II&S Rule, citing safety concerns and the unique challenges of slag processing.
|
2025 |
2025-EPA-04883 |
0005813
|
1 |
|
EPA's March 31, 2025, interim release discusses the significant costs and national security implications of compliance with the II&S Rule, estimating compliance costs at approximately $53.2 billion in capital investment and $749 million annually.
|
2025 |
2025-EPA-04883 |
0005814
|
1 |
|
A March 31, 2025, request for presidential exemption under the II&S Rule cites national security concerns regarding the impact on the domestic steel industry, referencing letters from multiple U.S. Senators and Congressmen opposing the proposed regulations.
|
2025 |
2025-EPA-04883 |
0005815
|
1 |
|
On March 31, 2025, Faegre Drinker Biddle & Reath LLP submitted a request to the EPA for a two-year exemption from the Ethylene Oxide Emissions Standards for Trinity Sterile, Inc., citing technology unavailability and the need for substantial facility redesign.
|
2025 |
2025-EPA-04883 |
0005817
|
1 |
|
On March 31, 2025, Trinity submitted a request to the EPA for an exemption related to sterilization operations, citing potential national security impacts and the need for timely compliance with new regulations affecting their medical device manufacturing.
|
2025 |
2025-EPA-04883 |
0005818
|
1 |
|
A submission dated March 31, 2025, from Bryan Michael Allen regarding FOIA request 2025-EPA-04883 related to the Sierra Club.
|
2025 |
2025-EPA-04883 |
0005819
|
1 |
|
A letter dated March 27, 2025, from Abrar Solatch, President of Trinity Sterile, Inc., authorizes Bryan Michael Allen of Faegre Drinker Biddle & Reath LLP to request a 2-year Presidential Exemption under Section 112(i)(4) of the Clean Air Act.
|
2025 |
2025-EPA-04883 |
0005820
|
1 |
|
On March 31, 2025, Ascend Performance Materials Operations LLC submitted a request to the EPA for a two-year exemption from compliance with the HON Rule under Section 112(i)(4) of the Clean Air Act.
|
2025 |
2025-EPA-04883 |
0005821
|
1 |
|
A March 31, 2025 letter from Ascend Performance Materials Operations LLC requests a two-year extension for compliance deadlines related to the HON Rule for its facilities in Decatur, Alabama, Alvin, Texas, and Cantonment, Florida, citing national security and economic implications.
|
2025 |
2025-EPA-04883 |
0005822
|
1 |
|
Ascend Performance Materials Operations LLC submitted a request for a Presidential exemption under CAA 112(i)(4) on March 31, 2025, citing the unavailability of technology to meet compliance deadlines for three facilities in Alabama, Texas, and Florida.
|
2025 |
2025-EPA-04883 |
0005823
|
1 |
|
Ascend Performance Materials Operations LLC requested a two-year exemption from compliance with the HON Rule for its chemical manufacturing facilities, citing the critical role of Nylon 6,6 in military and civilian applications, in a letter dated March 31, 2025, signed by Senior Vice President Paul Cartlidge.
|
2025 |
2025-EPA-04883 |
0005825
|
1 |
|
Ascend Performance Materials Operations LLC outlined the extensive time and engineering requirements for compliance with the HON Rule, indicating that implementation could take 27 to 29 months, with potential permitting delays extending the timeline further.
|
2025 |
2025-EPA-04883 |
0005824
|
1 |
|
Email correspondence dated March 31, 2025, involving Penny Lassiter, Patrick Lessard, Andrew Bouchard from the EPA, and Adam G. Sowatzka from McGuireWoods LLP regarding FOIA request 2025-EPA-04883.
|
2025 |
2025-EPA-04883 |
0005826
|
1 |
|
Email from Jeff Holmstead to the EPA's AirAction team on March 31, 2025, regarding a presidential exemption request for Denka Performance Elastomer LLC's Neoprene Production Facility in LaPlace, Louisiana, including attachments of supporting documents.
|
2025 |
2025-EPA-04883 |
0005827
|
1 |
|
A March 31, 2025, document from Bracewell outlines Denka Performance Elastomer LLC's legal challenge against the EPA's HON Rule, citing costly regulatory requirements and the need for additional time to comply with Section 112 standards.
|
2025 |
2025-EPA-04883 |
0005833
|
1 |
|
On March 31, 2025, Chris Meyers submitted declarations in support of an extension request for Denka Performance Elastomer, citing the impracticality of meeting EPA's chloroprene emission standards due to unavailable technology and national security concerns.
|
2025 |
2025-EPA-04883 |
0005834
|
1 |
|
On March 31, 2025, Jeffrey R. Holmstead of Bracewell requested a two-year extension from the President for compliance with CAA Section 112 standards for DPE's Neoprene Production Facility in LaPlace, Louisiana.
|
2025 |
2025-EPA-04883 |
0005835
|
1 |
|
Exhibit 11 from Sierra Club FOIA request 2025-EPA-04883 contains only administrative markings and lacks substantive content.
|
2025 |
2025-EPA-04883 |
0005836
|
1 |
|
Environmental Affairs Manager's concerns regarding the installation of Section 112(t) Control Projects at a chemical manufacturing facility, emphasizing risks associated with process changes and the need for adequate safety measures, dated September 10, 2025.
|
2025 |
2025-EPA-04883 |
0005840
|
1 |
|
Comments submitted by DPE regarding EPA's Final Rule on Section 112(f) Control Projects express concerns about compliance timelines and safety risks associated with implementing required emissions controls for chloroprene.
|
2025 |
2025-EPA-04883 |
0005841
|
1 |
|
EPA's Final Rule mandates the installation of three permanent total enclosures for chloroprene emissions from specific sources, raising concerns from the Environmental Affairs Manager about the technical challenges and safety implications of compliance.
|
2025 |
2025-EPA-04883 |
0005843
|
1 |
|
An Environmental Affairs Manager expressed concerns regarding the impact of enclosing wash belts on occupational exposure, maintenance, and product quality at the Facility, estimating a two to three-year timeline for necessary modifications and compliance evaluations.
|
2025 |
2025-EPA-04883 |
0005844
|
1 |
|
EPA FOIA record 2025-EPA-04883 discusses the limitations of DPE's current air stripping system and the anticipated two-year timeline for implementing a new steam stripper system to comply with emission regulations.
|
2025 |
2025-EPA-04883 |
0005848
|
1 |
|
DPE reported on challenges faced in evaluating options for emissions control during steam cleanings of the 2mm1b tank, noting vendor rejections and the potential for increased turnaround times and costs associated with alternative methods.
|
2025 |
2025-EPA-04883 |
0005849
|
1 |
|
Environmental Affairs Manager expresses concerns in a communication regarding the impact of the EPA's Final Rule on the Facility's operations, emphasizing the need for a two-year timeline to complete Section 112 Control Projects to avoid an indefinite shutdown.
|
2025 |
2025-EPA-04883 |
0005851
|
1 |
|
The Environmental Protection Agency's interim release for FOIA ID 2025-EPA-04883 details voluntary environmental risk reduction practices implemented by DPE, including lowering leak detection thresholds and enhancing leak detection measures at their facility as of September 10, 2025.
|
2025 |
2025-EPA-04883 |
0005853
|
1 |
|
EPA's 2025-EPA-04883 FOIA release details significant capital and operating cost estimates for Section 112 control projects, including a direct-fired thermal oxidizer estimated at $39 million and daily maintenance costs ranging from $500,000 to $1.5 million.
|
2025 |
2025-EPA-04883 |
0005854
|
1 |
|
On March 31, 2025, United States Steel Corporation submitted a request to EPA Administrator Lee M. Zeldin for a Presidential Exemption from compliance with the National Emission Standards for Hazardous Air Pollutants for its Clairton Coke Plant in Pennsylvania.
|
2025 |
2025-EPA-04883 |
0005856
|
1 |
|
U.S. Steel submitted a request on March 31, 2025, for a two-year Presidential Exemption from compliance with the 2024 Coke MACT amendments for its Clairton Coke Plant, citing significant operational impacts and lack of available technology to meet the standards.
|
2025 |
2025-EPA-04883 |
0005857
|
1 |
|
On March 31, 2025, U.S. Steel outlined challenges in meeting fenceline monitoring requirements for benzene under the Coke Ovens Rule, citing unavailable technology and the complexity of coke facilities.
|
2025 |
2025-EPA-04883 |
0005859
|
1 |
|
Hon. Lee M. Zeldin submitted comments on March 31, 2025, regarding the Coke RTR rule, advocating for a Presidential exemption to prevent adverse impacts on the domestic steel industry and referencing petitions for reconsideration and stay filed by U.S. Steel and other organizations.
|
2025 |
2025-EPA-04883 |
0005858
|
1 |
|
A March 31, 2025 letter from U.S. Steel to Hon. Lee M. Zeldin discusses concerns regarding the feasibility and costs associated with new benzene monitoring requirements and revised leak standards imposed by the EPA's Coke RTR Rule.
|
2025 |
2025-EPA-04883 |
0005860
|
1 |