A federal judge in North Dakota has blocked the Biden administration’s new definition of “Waters of the United States” (WOTUS) from taking effect in 24 states. Judge Daniel Hovland of… Read More

Tier 4 And The Inland Waterways

September 20, 2022

Q&A With Gary Sarrat, Inland Waterways Segment Manager For Caterpillar Marine WJ: Can you briefly describe the regulatory implementation timeline for Tier 4 marine engines? GS: The EPA began to… Read More