4 The Record is a publication from ALL4’s team that takes an in-depth look at technical and regulatory topics.
Attitude of Gratitude
Posted: November 23rd, 2020
November can sometimes be a gray and rainy month in Pennsylvania, but one bright spot is Thanksgiving. I love the Thanksgiving holiday not just for all the fabulous food and family time, but because of the focus on gratitude. It […]
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Environmental Justice and Air Quality Permitting in the Carolinas
Posted: November 18th, 2020
What is Environmental Justice or “EJ”? According to the U.S. Environmental Protection Agency (U.S. EPA), EJ is defined “as the fair treatment and meaningful involvement of all people regardless of race, color, national origin, or income with respect to the […]
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Top Ten SPCC Factoids and Misnomers
Posted: November 17th, 2020
We have seen a significant increase in requests for preparing and reviewing Spill Prevention Control and Countermeasure (SPCC) Plans, and it prompted ALL4 to share our top ten list of SPCC Plan factoids and misnomers regarding onshore facilities: […]
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Summary of the Recent North Carolina Manufacturers Alliance Air Quality Compliance Workshop (September 1 & 2, 2020)
Posted: November 17th, 2020
Workshop (September 1 & 2, 2020) On September 1st and 2nd, the North Carolina Manufacturers Alliance held its annual Air Quality Compliance Workshop, though it was the first time this workshop was held virtually. The workshop covered a range of […]
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Reconsideration of the Polyvinyl Chloride and Copolymers Production NESHAP
Posted: November 16th, 2020
U.S. Environmental Protection Agency (U.S. EPA) is proposing amendments to the National Emission Standards for Hazardous Air Pollutants (NESHAP): Polyvinyl Chloride and Copolymers (PVC) Production at major and area sources (40 CFR Part 63, Subparts DDDDDD and HHHHHHH). The proposed […]
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Summary of NC, SC, and U.S. EPA Region 4 Air Regulatory Updates from Virtual CAPCA
Posted: November 13th, 2020
On October 22, 2020, the Carolinas Air Pollution Control Association (CAPCA) held its 2020 Fall Virtual Conference, presenting over 400 participants with updates from U.S. EPA Region 4, the North Carolina Division of Air Quality (NCDAQ), and the South Carolina […]
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U.S. EPA’s Revised Cross State Air Pollution Rule (CSAPR) Update and Why Non-EGUs Should Care About CSAPR
Posted: November 10th, 2020
U.S. EPA recently proposed a revised update to CSAPR to address interstate pollution transport obligations for compliance with the 2008 ozone National Ambient Air Quality Standard (NAAQS). This action is being taken in response to a court action that remanded […]
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U.S. EPA Revisions of Iron and Steel Foundries Air Quality Regulations
Posted: November 9th, 2020
The U.S. EPA has completed their periodic residual risk and technology review (RTR) for major source Iron and Steel Foundries and the technology review for the area source Iron and Steel Foundries regulated under the National Emission Standards for Hazardous […]
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U.S. EPA Has Finalized Its Guidance Rule
Posted: November 3rd, 2020
On October 19, 2020, the U.S. Environmental Protection Agency’s (U.S. EPA’s) final rule titled Guidance; Administrative Procedures for Issuance and Public Petitions was published in the Federal Register. This final rule adds Subpart D to 40 CFR Part 2 – […]
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Electric Generating Units: Are You Submitting the Appropriate Electronic Reports for NSPS TTTT?
Posted: October 30th, 2020
40 CFR Part 60, Subpart TTTT, Standards of Performance for Greenhouse Gas Emissions for Electric Generating Units (NSPS TTTT) establishes emissions standards for new stationary combustion turbines for the control of greenhouse gases (GHGs). NSPS TTTT applies to certain steam […]
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