4 The Record is a publication from ALL4’s team that takes an in-depth look at technical and regulatory topics.
Michigan E. coli TMDL Expanding in 2024
Posted: December 13th, 2023
Earlier this month, the Michigan Department of Environment, Great Lakes, and Energy (EGLE) issued a 2024 Draft Addendum to the Statewide Escherichia coli (E. coli) Total Maximum Daily Load (TMDL) for public notice and comment. In general, a TMDL is […]
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What Numbers Are; And What They’re Not. *Or* Why (When) Is 12 Times 12 Not 144
Posted: December 6th, 2023
In 1963 and 1964, I was in 3rd Grade, and Mrs. Waugh taught me my 12-times tables. And I learned that 12 times 12 is 144. So, what am I going on about? Let me throw out three different questions: […]
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2023 CA Recycling Exclusions Guide Part 1: Find the Right Hazardous Waste Exclusion for Your Site Today
Posted: December 5th, 2023
Did you know that California has created exclusions from hazardous waste requirements in order to promote recycling at your business? If your business is generating hazardous waste that are able to be recycled on site or shipped off site for […]
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Proposed Amendments to National Emission Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing
Posted: December 4th, 2023
On November 16, 2023, the U.S. Environmental Protection Agency (U.S. EPA) published a proposed rule that would establish first time emissions standards for the rubber processing subcategory in the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Rubber Tire […]
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Meet ALL4’s Project Management Director, JP Kleinle
Posted: November 22nd, 2023
Effective project management is essential to ALL4’s success and is the engine of our business. As a growing organization, ALL4 currently has project management roles open in all our offices. Have you wondered what it might be like to join ALL4 […]
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CAL OSHA Workplace Violence Prevention Program
Posted: November 21st, 2023
SB 553 – Workplace Violence Prevention Programs & New Cal OSHA Requirements In February 2023, Senate Bill No. 553 (SB 553) was placed into motion by the California State Senate to introduce the first general industry workplace violence safety requirements […]
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U.S. EPA Finalizes Elimination of TRI PFAS de-minimis
Posted: November 20th, 2023
elimination of de-minimis rule for pfas Effective November 30, 2023, the United States Environmental Protection Agency (U.S. EPA) finalized Changes to Reporting Requirements for Per- and Polyfluoroalkyl Substances and to Supplier Notifications for Chemicals of Special Concern rule which designates […]
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U.S. EPA Issues Final Decision Related to Burning Paper Recycling Residuals and Treated Wood
Posted: November 16th, 2023
The Non-Hazardous Secondary Materials (NHSM) Rule at 40 CFR Part 241 is used by facilities to determine whether non-traditional fuels they burn in their combustion units are solid waste. The U.S. Environmental Protection Agency (EPA) received a petition in 2018 […]
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48C Tax Credit – Round 2
Posted: November 16th, 2023
The Inflation Reduction Act (IRA) has revived the Qualifying Advanced Energy Project Credit under 26 U.S. Code Section 48C, also known as the 48C investment tax credit, to accelerate domestic clean energy manufacturing and the transition to clean energy technologies. […]
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Colorado Adopts GHG Intensity Verification Rule
Posted: November 15th, 2023
Introduction As a part of the Colorado Public Health and Environment’s (CDPHE) Pollution Reduction Roadmap, published in January 2021, the state has been taking action to reduce greenhouse gas (GHG) emissions. Recently on July 20th 2023, the Colorado Air Quality […]
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