4 The Record is a publication from ALL4’s team that takes an in-depth look at technical and regulatory topics.
Update on U.S. EPA Deregulatory Agenda and New Annual Emissions Reporting Platform Coming to Kentucky: Live and In-Person from Madisonville, Kentucky on Friday May 16, 2025
Posted: May 15th, 2025
When, Where, & What is the Environmental Practitioners’ Workshop: ALL4 will present at the Environmental Practitioners’ Workshop hosted by the Kentucky Chapter of the Air & Waste Management Association (KY A&WMA) and the Kentuckiana Chapter of Hazardous Materials Managers (KCHMM) […]
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SCAQMD – Nitric Acid Tanks Rule
Posted: May 15th, 2025
South Coast Air Quality Management (SCAQMD or District) Governing Board adopted Rule 1159.1 for the control of nitrogen oxides (NOX) emissions from nitric acid units. Rule 1159.1 is expected to impact over 900 nitric acid units across nearly 250 facilities. […]
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US Power Sector: Developments in 2025 So Far
Posted: May 15th, 2025
Since our 2025 Power Sector Lookahead article was published, we’ve had time to see how the change in administration might impact the power sector and have also seen a couple of factors not related to the administration continue to […]
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GHG Compliance in New York: Understanding the CLCPA and Future Reporting Mandates
Posted: May 8th, 2025
New York State has long positioned itself as a national leader in the fight against climate change, with some of the most ambitious greenhouse gas (GHG) reduction goals in the United States. Under the Climate Leadership and Community Protection Act […]
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May is Electrical Safety Month: Are You Powering Up the Right Way?
Posted: May 8th, 2025
Each May, National Electrical Safety Month serves as a powerful reminder of how essential electrical safety is—not just at home, but in workplaces across every industry. From arc flash hazards to improper lockout/tagout (LOTO) procedures, electrical incidents are consistently among […]
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How Pennsylvania’s Industrial Sector Can Benefit from RISE PA
Posted: May 7th, 2025
Pennsylvania’s industrial sector is at the center of a new opportunity to secure funding, modernize operations, and drive meaningful greenhouse gas (GHG) reductions. The Reducing Industrial Sector Emissions in Pennsylvania (RISE PA) program, launched in early 2025, is designed to […]
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Reporting Requirements for RCRA Small Quantity Generators – First Deadline September 1, 2025
Posted: May 1st, 2025
Small Quantity Generators (SQG) of hazardous waste under the Resource Conservation and Recovery Act (RCRA) historically do not have as many Federal reporting requirements as Large Quantity Generators (LQG). However, as part of the Generator Improvements Rule (GIR) published in […]
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New Draft Tennessee Multi-Sector General Permit for Industrial Stormwater
Posted: April 30th, 2025
The Tennessee Multi-Sector General Permit (TMSP) is intended to authorize industrial stormwater discharges to waters of the State of Tennessee from industrial facilities. The TMSP expires on June 30, 2025 and the Tennessee Department of Environment and Conservation (TDEC) has […]
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Oregon’s Climate Protection Program 2.0 – November 2024 Changes
Posted: April 24th, 2025
Oregon’s Climate Protection Program (CPP) aims to reduce greenhouse gas (GHG) throughout the state by implementing a declining cap and trade system codified under Oregon Administrative Rules (OAR) Chapter 340 Division 273. The program is designed to reduce GHG emissions […]
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Air Toxics Regulatory Update
Posted: April 23rd, 2025
During the previous administration, we saw a flurry of revisions to air toxics regulations under 40 CFR Part 63. The United States Environmental Protection Agency (U.S. EPA) revised several National Emission Standards for Hazardous Air Pollutants (NESHAP) to include standards […]
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