South Coast AQMD's Updated Rule 1178 Rule 1178 was established to further reduce VOC emissions from aboveground storage tanks located at...

Summary   In July 2024, the South Coast Air Quality Management District (AQMD) published its Preliminary Draft Rule Language along with...

The 45V credit aims to encourage the production of clean hydrogen through tax incentives.

New TCEQ annual reporting requirement for certain permit holders.

The EPA has established maximum contaminant levels (MCLs) for six PFAS in drinking water.

Introduction As the aviation industry is facing mounting pressure to reduce carbon emissions, Sustainable Aviation Fuel (SAF) has emerged...

To incentivize production of clean hydrogen, the IRA made available tax credits under Section 45V for producing clean hydrogen.

The EPA is proposing changes to the existing Air Emissions Reporting Requirements (AERR). The proposed changes would require facility...

The California Legislature has passed SB-253 and sent it to the governor, who is expected to sign it shortly. If it is signed into law,...

The California Air Resources Board (CARB) has updated the requirements for Transport Refrigeration Units (TRUs). These new requirements...

The federal Clean Air Act does not directly regulate CO2 or methane, two compounds that constitute 90% of GHG emissions to the atmosphere....

The South Coast AQMD is ending the NOx RECLAIM program, which will result in big changes to permitting requirements for new and modified...

Hydrogen production and use has become increasingly more attractive in the industrial sector, especially in the face of a global push for...

Overview of Variance process in California by the local air pollution control districts.

What you Need to Know: Big changes are coming for southern California businesses with more than 5 acres of impervious area. A new draft...

Under the California Industrial General Storm Water Permit (IGP or General Permit), annual reports are due in SMARTS on July 15. We’ve...

Operators of on-road vehicles in Oregon with a gross vehicle weight rating (GVWR) over 8,500 pounds that meet any of the following...

Will your local wastewater agency tell you if your business needs a wastewater permit or is subject to wastewater requirements? Don’t...

Some states have already started sending out reminders to Large Quantity Generators (LQGs) of Resource Conservation and Recovery Act...

Oregon DEQ (ODEQ) now requires independent 3rd party verification of greenhouse gas emissions reported under its Greenhouse Gas Reporting...