4 The Record is a publication from ALL4’s team that takes an in-depth look at technical and regulatory topics.
Lithium-Ion Battery Fires
Posted: September 18th, 2023
Lithium-ion fires are a concerning and potentially hazardous phenomenon that can occur when the delicate balance within lithium-ion batteries is disrupted, leading to thermal runaway and combustion. These fires are characterized by their intense heat, rapid spread, and the release […]
Read articleThe End of U.S. EPA’s Reactivation Policy?
Posted: September 13th, 2023
The U.S. Court of Appeals for the Third Circuit has ruled that the U.S. EPA’s “Reactivation Policy” violates the Clean Air Act (CAA). What is U.S. EPA’s “Reactivation Policy”? The “Reactivation Policy” (Policy) addresses whether existing major stationary sources that […]
Read articleEquity in Virginia Permitting: A Focus on Environmental Justice
Posted: September 13th, 2023
The Commonwealth of Virginia (VA or Commonwealth) enacted the Virginia Environmental Justice (EJ) Act (Act) in 2020, making a VA policy to, “… promote environmental justice and ensure that it is carried out throughout the Commonwealth, with a focus on […]
Read articleCabin Air Safety Act Proposed Rule
Posted: September 12th, 2023
Air travel is a crucial part of our modern lives, allowing us to connect with loved ones, explore new destinations, and conduct business across the globe. However, there are concerns surrounding the quality of cabin air and its potential impact […]
Read articleMichigan Court Rejects State PFAS Regulations – Update
Posted: September 11th, 2023
Updated September 2023: A short 9 months after the State of Michigan Court of Claims’ decision, the Court of Appeals reaffirmed that the Michigan Department of Environment, Great Lakes, and Energy (EGLE) failed to meet the requirements of the Administrative […]
Read articlePhasedown of Hydrofluorocarbons and Its Impacts
Posted: September 7th, 2023
What are the impacts of an expanding population? As industries continue to grow and expand to meet the needs of the growing population, more and more emissions are released into the atmosphere as a by-product of production processes in which […]
Read articleFrom Compliance to Competitive Advantage: Embracing Double Materiality in ESG Reporting
Posted: September 6th, 2023
Sustainability has emerged as a paramount concern for businesses worldwide. With growing environmental, social, and governance (ESG) pressures, companies are facing increasing scrutiny to align their operations with sustainable practices. One essential concept gaining prominence in this area is double […]
Read articleSC DHEC’s ePermitting Program: What You Need to Know
Posted: September 5th, 2023
South Carolina Department of Health and Environmental Control (SC DHEC) has begun the transition of the Bureau of Air Quality’s (BAQ) regulatory functions like compliance reporting and air permitting to an entirely online format called ePermitting. The air quality program […]
Read articleWhy are Safety Data Sheets Important in the Workplace?
Posted: August 31st, 2023
What are Safety Data Sheets? The health and safety of all employees is essential to providing the best services to clients. Reduction in chemical source illness and injuries in the workplace allow employers and employees to work safely with chemical […]
Read articleData Quality Part 5: An Additional Component ─ Sensitivity
Posted: August 30th, 2023
We started this journey with the following thought: Defining data quality and implementing a data quality program furthers the goal that the data collected serve the intended purpose, i.e., informed decision making. In this article, we’ll explore “sensitivity.” This one […]
Read article