Subpart W: Crankcase Venting
Engine crankcase venting GHG emissions must be reported for the first time under Subpart W of EPA’s GHGRP. We discuss…
Technical Articles
We dig into the latest industry insights so you don’t have to. Browse recent articles to catch up on regulatory news, technical updates, and best practices that matter.
New Subpart W Source Type: Drilling Mud Degassing
Since May, drilling mud degassing operators must calculate and report GHG emissions under EPA’s GHGRP Subpart W. Operators…
How Recent and Proposed Policy Changes Could Impact CCUS Projects
We discuss potential CCUS funding changes, agency changes that may impact CCUS projects, and potential new legislation for…
Minimizing Agency Comments for Class VI Permit Applications
Learn about various strategies and tools to reduce RAIs and streamline the Class VI permit application process.
HUD Updates Minimum Property Standards for Floodplains to Include 2-Foot Freeboard Requirement
Under HUD’s updated FFRMS requirements, certain newly constructed homes must now include a 2-foot freeboard for added…
EPA’s PFAS in Biosolids Draft Risk Assessment Targets Land Application Hazards
We explore EPA’s draft risk assessment of PFAS in biosolids and its possible regulatory impacts.
EPA Adds Nine PFAS to 2025 TRI Reporting
EPA continues to add PFAS to TRI. Find out which new PFAS have been added and what EPA’s reporting requirements will look…
EPA Finalizes Restrictions on Trichloroethylene (TCE), Perchloroethylene (PCE), and Carbon Tetrachloride (CTC)
In 2024, EPA announced sweeping restrictions on trichloroethylene (TCE), perchloroethylene/tetrachloroethylene (PCE), and…
Why a Robust Shallow Subsurface Monitoring Program Matters for Carbon Sequestration
This article explores the importance of a comprehensive shallow subsurface monitoring program in defending against false…
Class II Injection Wells: Unlocking the Hidden Value of CO2 in Oil & Gas Production
Recent advances in carbon capture and sequestration (CCS) have dramatically changed the financial impacts, both positive and…
What You Need to Know About the EPA’s Methylene Chloride Ban
Learn how methylene chloride has been regulated in the past, the implications of the rule, and the steps to stay compliant…
Toxics Release Inventory PFAS Categories Expand Reporting Complexity
In early October, the EPA proposed a new rule for the Toxics Release Inventory (TRI) that could change the way we currently…