The U.S. Environmental Protection Agency (EPA) issued a final rule extending the deadline for states, tribes, and federal agencies with existing certification plans to comply with the updated federal ...

The U.S. Environmental Protection Agency (EPA) has approved 13 state and federal agency certification plans that comply with the improved federal standards to enhance worker safety under the 2017 ...

The U.S. Environmental Protection Agency (EPA) recently published a proposed rule to update and clarify several substantive and procedural requirements for the 401 water quality certification ...

On 14 September 2023, the US Environmental Protection Agency (EPA) announced the release of the final Clean Water Act (CWA) Section 401 Water Quality Certification Improvement Rule (the Rule). 1 The ...

Cummins Inc. has announced that it has received unconditional certification for its heavy-duty ISM engine from the Environmental Protection Agency (EPA). The EPA approval certifies that the ISM ...

Think you could still pass the original EPA certification exam? Test your knowledge with questions pulled from early HVACR certification tests.