Connecticut Air Pollution Source Monitoring Rules
Summary
The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Connecticut. This revision addresses source monitoring in Connecticut. The principal revision is replacement of Regulations of Connecticut State Agencies (RCSA) section 22a-174-4 (source monitoring, record keeping and reporting) with a new regulation section 22a-174-4a, also called "source monitoring, record keeping and reporting," in the Connecticut SIP. This source monitoring SIP revision provides monitoring, recordkeeping and reporting requirements to ensure that certain sources comply with applicable emissions limitations. This action is being taken in accordance with the Clean Air Act.
Compliance Requirements
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Regulations of Connecticut State Agencies Section 22a-174-4a, entitled "Source monitoring, record keeping, and reporting," effective October 28, 2022; Regulations of Connecticut State Agencies Section 22a-174-20, entitled "Control of organic compound emissions," specifically 22a-174-20(a)(12), amended by the State of Connecticut on October 28, 2022; Regulations of Connecticut State Agencies Section 22a-174-22e, entitled "Control of nitrogen oxides emissions from fuel-burning equipment at major stationary sources of nitrogen oxides," specifically 22a-174-22e(m)(1) and (m)(4), amended by the State of Connecticut on October 28, 2022; This rule is effective on [INSERT DATE 30 DAYS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER]; Petitions for judicial review of this action must be filed in the United States Court of Appeals for the appropriate circuit by [INSERT DATE 60 DAYS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER]
Deadline: 2022-10-28(October 28, 2022)
Market Impacts
Strengthened source monitoring requirements for industrial facilities in Connecticut, requiring enhanced monitoring, recordkeeping and reporting systems to ensure compliance with emissions limitations; New market opportunities for providers of advanced monitoring equipment, compliance software, and environmental consulting services to help Connecticut facilities meet enhanced requirements; Specific amendments to sections 22a-174-20(a)(12) (organic compound emissions control) and 22a-174-22e(m)(1) and (m)(4) (nitrogen oxides emissions control) creating new compliance requirements
Validated Company Impacts
Chemours Co
Chemours operates chemical manufacturing facilities that would likely be classified as major stationary sources emitting organic compounds and nitrogen oxides in Connecticut, directly falling under the rule's monitoring and reporting requirements for emissions compliance. The company's production of refrigerants, solvents, polymers and specialty chemicals involves processes that generate regulated air pollutants subject to these enhanced monitoring obligations. The rule focuses on environmental compliance and emissions monitoring requirements for Connecticut industrial facilities, while the company's risk profile is dominated by financial, operational, and market competition risks with only one generic regulatory compliance risk. There is minimal overlap as the company's disclosed risks do not specifically address environmental regulation, emissions monitoring, or Connecticut-specific compliance obligations.
CENTURY ALUMINUM CO
Century Aluminum operates multiple aluminum production facilities, which are major industrial sources that would be subject to emissions monitoring requirements under Connecticut's SIP revision. The company's manufacturing processes likely involve fuel-burning equipment and emissions of organic compounds and nitrogen oxides, directly aligning with the rule's focus on source monitoring and emissions control for industrial facilities in Connecticut. The rule focuses on environmental compliance requirements for emissions monitoring in Connecticut, while the company's disclosed risks are primarily financial (capital expenditure financing, stock repurchase uncertainty) and operational (hurricane impacts, litigation) with only one generic regulatory compliance risk that doesn't specifically address environmental emissions monitoring. There is minimal overlap as the company's regulatory risk appears broad and not targeted at air quality compliance.
MUELLER INDUSTRIES INC
Mueller Industries operates manufacturing facilities in the United States that likely produce industrial emissions, particularly from metal processing operations involving copper, brass, and aluminum manufacturing which can generate organic compounds and nitrogen oxides. The company's significant industrial manufacturing operations in Connecticut would subject them to the enhanced source monitoring and reporting requirements under this EPA-approved SIP revision. The rule's focus on environmental compliance requirements for industrial emissions in Connecticut shows weak alignment with the company's general environmental compliance risk factor, but lacks specificity to the company's operations or geographic presence. The company's risk profile includes broad environmental compliance concerns, but without evidence of Connecticut operations or industrial emissions activities, the direct risk impact is minimal.
O-I Glass, Inc. /DE/
O-I Glass operates glass manufacturing facilities that are major stationary sources of air emissions, including nitrogen oxides and organic compounds from fuel-burning equipment and manufacturing processes. The company's Connecticut operations would be directly subject to these enhanced source monitoring, recordkeeping, and reporting requirements for emissions compliance. The rule's focus on emissions monitoring and reporting in Connecticut has minimal alignment with the company's disclosed risk factors. While the company identifies regulatory and environmental risks related to climate change legislation and physical climate effects, these are broad, long-term concerns rather than specific compliance requirements for emissions monitoring in a single state.
OLIN Corp
OLIN Corp operates significant chemical manufacturing facilities in Connecticut that produce chlorine, caustic soda, and epoxy materials, which are major stationary sources of organic compounds and nitrogen oxides emissions subject to this rule's enhanced monitoring requirements. The company's capital-intensive manufacturing operations directly align with the rule's focus on industrial facilities requiring emissions compliance monitoring and reporting. The company has only one environmental risk identified (Environmental Obligations), which shows minimal alignment with this Connecticut-specific air emissions monitoring rule. The rule's focus on source monitoring and emissions compliance for industrial facilities in Connecticut does not significantly overlap with the company's predominantly financial and operational risk profile.
PBF Energy Inc.
PBF Energy operates petroleum refineries and fuel terminals that are major stationary sources of emissions, specifically nitrogen oxides and organic compounds, which are directly regulated by this Connecticut air monitoring rule. As an industrial facility with fuel-burning equipment and emissions subject to limitations, PBF would be required to implement enhanced monitoring, recordkeeping, and reporting systems under this SIP revision. The rule focuses on specific air emissions monitoring requirements in Connecticut, while the company's regulatory compliance risks are general and not specifically tied to environmental emissions or Connecticut operations. The company's identified regulatory risks are broad changes in regulatory environment rather than targeted emissions monitoring requirements.
SOUTHERN CO
Southern Company operates electric utilities and power generation assets in the Southeast, which are major stationary sources subject to emissions monitoring requirements. The company's fossil fuel-based power plants would be directly affected by Connecticut's enhanced source monitoring, recordkeeping, and reporting requirements for nitrogen oxides and organic compound emissions. The rule directly addresses the company's 'Environmental Regulations' risk factor, which is explicitly identified as having high compliance costs and operational adjustments. The enhanced monitoring, recordkeeping, and reporting requirements for emissions in Connecticut would significantly impact this specific regulatory compliance risk.
Talen Energy Corp
Talen Energy operates power generation facilities that are major stationary sources subject to emissions limitations, specifically nitrogen oxides from fuel-burning equipment and organic compound emissions, which are directly regulated by this Connecticut SIP revision requiring enhanced monitoring, recordkeeping, and reporting. The rule focuses on air emissions monitoring and compliance requirements for industrial sources in Connecticut, which does not align with the company's disclosed risk factors related to weather events, electricity market operations, hedging losses, and restructuring costs. The company's limited regulatory compliance risks (only 2 identified) show no specific mention of environmental or emissions-related compliance concerns.
WASTE MANAGEMENT INC
Waste Management operates landfill facilities and waste disposal operations in Connecticut that are major stationary sources of organic compound and nitrogen oxide emissions, directly subject to the rule's enhanced monitoring, recordkeeping, and reporting requirements for emissions compliance. The rule focuses on air emissions monitoring and compliance requirements for industrial facilities in Connecticut, while the company's disclosed risks center on renewable fuels market volatility (RINs, RFS program), interest rates, and recycling commodity prices. There is minimal overlap as the company's regulatory compliance risks appear unrelated to air quality monitoring or emissions control requirements.
CABOT CORP
Cabot Corp operates chemical manufacturing facilities that produce carbon black, which involves industrial processes subject to emissions monitoring and reporting requirements under Connecticut's air quality regulations. The company's operations in Connecticut would directly fall under the source monitoring, recordkeeping, and reporting requirements for facilities with emissions limitations. The federal rule focuses exclusively on environmental compliance requirements for air emissions monitoring and reporting in Connecticut, which has no connection to the company's sole identified risk of information technology systems failures. There is no overlap between the rule's environmental monitoring impacts and the company's operational technology risk profile.
PPG INDUSTRIES INC
PPG operates manufacturing facilities that produce paints, coatings, and specialty materials, which are industrial processes subject to emissions limitations and organic compound regulations in Connecticut. The company's operations directly align with the rule's focus on source monitoring, record keeping, and reporting requirements for facilities emitting organic compounds and nitrogen oxides. The federal rule addresses environmental compliance and emissions monitoring requirements for industrial facilities in Connecticut, while the company's disclosed risk factors are exclusively financial and market-related (currency, interest rates, derivatives). There is no overlap between the rule's environmental regulatory impacts and the company's identified financial risk profile.