California sues Trump and EPA over reclassification of Clean Air Act Waivers

Today, June 22, 2026, California Attorney General Rob Bonta, Governor Gavin Newsom, and the California Air Resources Board (CARB) filed a lawsuit against the Trump Administration and the United States Environmental Protection Agency (EPA). The lawsuit was filed in the U.S. District Court for the District of Columbia to block EPA's recent reclassification of four federal Clean Air Act orders (waivers) granted to California several years ago. 

EPA's reclassification of these waivers as "rules" instead of orders was made on June 12, 2006, by EPA Administrator Lee Zeldin. As a result, EPA then sent the "rules" to the Republican-controlled Congress for repeal under the Congressional Review Act (CRA).

The reclassification is clearly an attempt to strip California of the authority to implement emission control regulations that are stricter than federal requirements.

The four waivers targeted by EPA are:

• 2008 Stricter Greenhouse Gas Emission Standards for Vehicles that were originally approved under the Obama administration.
• Advanced Clean Cars I (ACC I), which was a 2012 mandate requiring automakers to produce minimum quantities of hybrid and electric vehicles.
• Reinstatement of ACC I, done in 2022 by the Biden administration after the first Trump administration revoked it.
• Small Off-Road Engine Amendment, a 2022 regulation that would phase out the sale of new gas-powered lawn equipment, such as lawnmowers and leaf blowers.

“The Trump Administration is doubling down on its unlawful attack on California’s longstanding authority to address air pollution and adopt clean vehicle and equipment standards that protect our State and residents,” said Attorney General Bonta. “For fifty years, both Democratic and Republican administrations have agreed that EPA Clean Air Act waivers are not rules, and EPA's unlawful attempt to reclassify them — years after the fact — is an illegal attempt to take down these important tools. These latest illegal actions would mean more pollution, poorer air quality, more market uncertainty, and greater health risks for communities already overburdened by emissions. California will continue to fight against the Trump Administration's lawless overreach and vigorously defend our authority to protect the health and well-being of our communities and the environment.”   

“While the federal government creates chaos and gets caught up in short‑sighted political fights, California is staying focused on our commitment to uphold the right to breathe clean air,” said California Air Resources Board Chair Lauren Sanchez. “Using the Congressional Review Act this way is illegal. It puts the health of millions of Californians at risk by compromising our ability to meet national air quality standards and could cut off critical transportation funding that our communities and businesses rely on. California will not stand by idly — we will defend our authority, protect public health, and continue working toward a cleaner, healthier future.”

As a result of EPA's actions, Congress now has a 60-day window to vote on whether to repeal the "rules," something it would be unable to do if the original classification as orders (waivers) was maintained. Unless the D.C. Court issues an injunction to halt this effort, a simple majority vote in both the House of Representatives and the Senate could nullify California's regulations.

Warehouse fire in Tracy, CA, triggers Air Alert and Health Caution by SJVAPCD

The San Joaquin Valley Air District has issued an Air Alert and Health Caution today due to a structure fire at a warehouse in Tracy, California. According to news reports, the fire began yesterday around 1 PM and destroyed a massive medical supply facility owned by Medline. The fire then spread across the street to a Fed Ex warehouse storage yard and threatened other facilities nearby, including Home Depot, Amazon, and numerous other warehouses.

Here is a summary of the key details and safety recommendations from the press release:

Smoke Production and Movement

• Current Status: Smoke from the fire is moving southward along the western portion of the San Joaquin Valley.
• Overnight Forecast: Expect smoke to move eastward into the northern and central parts of the valley.
• Affected Areas: Surface smoke impacts are possible across San Joaquin, Stanislaus, Merced, Madera, Fresno, Kings, Tulare, and the valley portion of Kern counties. The heaviest impacts will be in areas closest to the fire.

Health Risks & Precautionary Measures

If you can smell smoke or see ash, you are likely being affected by fine particulate matter pollution. To protect yourself, the District recommends:

• Staying indoors as much as possible with windows and doors closed.
• Using indoor air filtration systems to keep the air clean.
• Sensitive Individuals: Children, older adults, and people with heart or lung conditions should take extra precautions and follow guidance from their medical professionals.

How to Stay Informed

• Air Monitoring: Additional temporary air quality monitors have been set up in coordination with the San Joaquin County OES. Real-time data can be tracked at AirNow.gov.
• Live Feed: A live camera near the fire location is available to view here.
• Local Updates: The latest incident updates are being posted on the San Joaquin County Emergency Services page.
• Mobile Tracking: Residents can download the Valley Air app to track local air quality across up to 10 saved locations.

FBI and EPA raid GKN Aerospace, Orange County D.A. begins criminal investigation related to May hazardous chemical storage tank incident

Most of you are aware of the hazardous chemical emergency incident in Garden Grove, CA last month. A failed valve on a storage tank that contained methyl methacrylate monomer caused the tank to overheat uncontrollably. Fears of a toxic explosion and spill led to the evacuation of tens of thousands of nearby residents.

GKN Aerospace, Garden Grove, CA 

Photo Credit: DigitalIceAge

As we noted in an earlier article, amid all of the news reporting, including print, radio, and TV, no one seemed to be addressing the question as to whether the company, GKN Aerospace, was complying with hazardous waste storage regulations before the incident happened.  This despite the fact that it had been previously fined almost $1 million dollars in January by the South Coast AQMD for alleged violations of its regulations.

Well, that has all changed. Today, with a search warrant issued by a federal judge on June 4, the Federal Bureau of Investigations (FBI) and the United States Environmental Protection Agency (EPA) raided GKN's Garden Grove facility. The warrant authorizes federal agents to sweep multiple buildings and chemical tanks, seize chemical samples, employee training logs, internal safety complaints, maintenance records, and company communication.

The focus of the federal probe is on whether GKN violated the provisions of Title 42, United States Code, Chapter 85, Section 7412, which deals with hazardous air pollution.

In addition, the Orange County District Attorney's office is conducting its own criminal investigation of GKN. A strict preservation letter was issued to the company directing GKN not to modify or destroy any on-site evidence.

There are also about a dozen pending negligence lawsuits from local residents and businesses against GKN and its parent company, Melrose Industries. 

Crude oil slicks have appeared offshore Santa Barbara - are they due to natural seeps or the re-opening of a controversial pipeline?

Recent news reports of crude oil slicks appearing off of the Santa Barbara coast have alarmed many people. One such slick, nearing 200 feet long, has appeared near Butterfly Beach, offshore the wealthy community of Montecito. Other reports of numerous slicks further north have also been made. 

Butterfly Beach in Montecito, CA

Photo Credit: Niranjan Arminius

According to local and state government officials (the California Office of Spill Prevention and Response and Santa Barbara County), the oil contamination appears to be related to natural seeps. Further, there have been no reported releases from any crude oil wells or drilling rig operations in the area.

The presence of crude oil seeps in the area has been well documented. Early American Indians in the area were said to use crude to waterproof their canoes. The presence of such seeps was one reason significant offshore crude oil development occurred in the area.

However, earlier this year, over the objection of state and local officials, a nearby crude oil pipeline that had been shutdown following a disastrous crude oil spill in 2015 began processing crude oil once again on March 14, 2026. The source of the oil is production from existing offshore crude oil platforms.

Again, officials have concluded that the multiple reports of crude in the ocean appear to be due to natural seeps. But, is this just a coincidence or somehow related to the re-opening of the pipeline. We haven't seen anyone in authority speak to that yet.

What do you think?