4 The Record is a publication from ALL4’s team that takes an in-depth look at technical and regulatory topics.
Meet Christina Lynch
Posted: June 1st, 2021
Christina Lynch // Managing Consultant // Philadelphia Office At the start of the year you transitioned back from parental leave, did you find yourself missing things on the work front? I absolutely loved being home with my daughter but I […]
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Refrigerant Rules: The Saga Continues
Posted: June 1st, 2021
In 2020, ALL4 provided several updates on important changes to refrigerant regulations at both the Federal and various state levels. Due to the courts vacating portions of several rules under the Significant New Alternatives Policy (SNAP) program (i.e., SNAP Rules […]
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Best Practices for RY2020 TRI Reporting + A Lookahead at RY2021 and Beyond
Posted: May 26th, 2021
The Toxic Release Inventory (TRI) reporting deadline on July 1st is approaching for facilities that meet the reporting criteria set by the U.S. Environmental Protection Agency (U.S. EPA). Here are some best practices to follow to make this reporting season […]
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U.S. EPA Releases Updated Version (21112) of the AERMOD Modeling System
Posted: May 24th, 2021
On May 11, 2021, the United States Environmental Protection Agency (U.S. EPA) released an updated version of the American Meteorological Society/Environmental Protection Agency Regulatory Model (AERMOD) Modeling System. The update, dated 21112, includes documentation, executables, and source code for the […]
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CAERS Update for Georgia: HAP Emissions Reporting
Posted: May 19th, 2021
The United States Environmental Protection Agency (U.S. EPA) and Georgia Environmental Protection Division (GEPD) hosted a “HAPs Reporting in CAERS Training” webinar on Tuesday, April 20th to provide Georgia facilities the opportunity to learn more about reporting hazardous air pollutant […]
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Meet Jenny Brown
Posted: May 19th, 2021
What drew you to consulting as a career? Honestly as I look back on my career, it probably isn’t as much of what drew me to consulting as what has kept me in consulting. Right out of college the initial […]
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Federal OSHA – Robust Enforcement and Regulatory Actions are on the Horizon
Posted: May 11th, 2021
On April 9, 2021 President Biden announced his intention to nominate Doug Parker as the Assistant Secretary of Labor for Workplace Safety and Health, which is a leadership role of the Occupational Safety and Health Administration (OSHA). The position has […]
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Texas Commission on Environmental Quality Proposes a Non-rule Standard Permit for Marine Loading Operations
Posted: May 7th, 2021
In December of 2020, the Texas Commission on Environmental Quality (TCEQ) proposed a new non-rule Standard Permit (non-rule SP) for Marine Loading Operations (MLOs). The proposed non-rule SP, if finalized, would apply to MLOs at both new minor source sites […]
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Meet Claire Corta
Posted: May 3rd, 2021
Claire Corta // Raleigh Office Director // Raleigh, NC Office As someone growing an office, what technical skillsets are you looking for in potential candidates? We have had success with Chemical Engineering and Environmental Engineering students in taking what they […]
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Changes to the New Hampshire Air Toxics Rule: What Could It Mean for You?
Posted: May 3rd, 2021
INTRODUCTION The New Hampshire Department of Environmental Services (NHDES) is proposing revisions to Chapter Env-A 1400 (Regulated Toxic Air Pollutants) of the New Hampshire Code of Administrative Rules (Env-A 1400). According to Env-A 1400, facilities using substances containing Regulated Toxic […]
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