Three years ago today, an earthen wall holding back a giant coal ash impoundment failed in Kingston, Tennessee, sending more than a billion gallons of coal ash slurry over nearby land and into the Emory River. The ash had chemicals including arsenic, lead, and mercury. Clean up costs could be as much as $1.2 billion.

Public policy progress often comes in the wake of disasters. But three years after Kingston, it very much remains to be seen whether that disaster will at least lead to the needed regulations to stop the next one. Can EPA get the train back on the track? I hope so.

EPA had pledged that it would publish a proposed rule on coal ash by the end of 2009. But because OMB all but hijacked the process, the proposed rule didn't come until May 2010, and it was actually multiple proposals …

On Tuesday, the American Chemistry Council sent EPA Administrator Lisa Jackson a letter about the provisions regarding IRIS toxic chemical assessments in the omnibus spending bill. The ACC said:

H.R. 2055 also directs EPA to include documentation describing how the NAS Chapter 7 recommendations have been implemented or addressed in all IRIS assessments released in Fiscal Year 2012. The documentation is to include an explanation for why certain recommendations were not incorporated. Thus, it is incumbent on EPA to fully explain how the IRIS assessment of dioxin comports with the NAS recommendations. To comply with Congress's direction, EPA should withdraw the dioxin assessment from interagency review and take the necessary steps to implement the NAS recommendations.

Withdrawing the dioxin assessment would be a huge deal, setting back progress on protecting the public from the chemical. But is this what Congress directed in the omnibus? Luckily …

It was October 1990, George H.W. Bush was President, and the vote wasn’t close in either chamber: Congress overwhelmingly passed the 1990 Clean Air Act amendments, including provisions requiring EPA to reduce mercury emissions from major sources such as power plants.

Today the EPA at long last released its rule regulating mercury emissions from coal-fired utilities.  The fact that the largest remaining sources of mercury will finally be required to reduce their emissions is an important and historic development. And EPA’s steadfastness in the face of kicking and screaming by the dirtiest of the utilities down to the bitter end is a cause for celebration.  But thousands were needlessly poisoned during years of delay, and today is less an occasion for a victory lap than one for sober reflection.

How is it that one industry has wrangled nearly a quarter-century delay from the time …

Whoever accused the EPA of running amok is surely chagrined by the news last week that the agency is behind (again) on another important rule, this one to regulate the stormwater that pollutes many waterbodies across the United States.  Nancy Stoner, EPA’s Acting Assistant Administrator for Water, told a House Subcommittee last week that the agency would be missing another deadline for proposing the rule. "We're continuing to work on those …  We are behind schedule," she said, according to E&E News PM (subs. required).

Although the statement may be just another sad development that won’t get much attention, stormwater is a serious problem because it carries fertilizers, oil, pesticides, sediment, and trash as it flows over concrete and asphalt surfaces and discharges at high volumes into local waterways.  This uncontrolled discharge scours stream banks, damaging aquatic habitats and eroding natural flood protection infrastructure.  In …

The environmental community breathed a small sigh of relief last week when congressional negotiators released a spending bill without policy riders that would have prevented EPA from advancing rules on greenhouse gases, endangered species, and coal ash.  One rider that was included will slow EPA’s efforts to assess toxic chemicals’ potential health effects under the Integrated Risk Information System (IRIS) process.  Although the rider was substantially revised from a version floated in the House in July, it will still delay important public health protections on arsenic and other toxic chemicals.

Ever since the National Research Council released its review of the IRIS formaldehyde assessment in April, the chemical industry and its GOP allies have been arguing that the IRIS program should be stopped until EPA revamps its process for assessing chemical risks.  The NRC committee went beyond its charge of assessing EPA’s draft formaldehyde assessment …

The Obama Administration is sending mixed messages.

On the one hand, several top economic officials have noted the extensive evidence that a lack of demand, rather than regulation, is the cause of a slow economic recovery and low job creation. Yet the President himself has contradicted his economic advisers on the issue in a misguided effort to pander to industry concerns, leaving the Administration’s message confused.

Treasury Secretary Timothy Geithner, hardly the most progressive force in the Administration, said in October: “I don’t think there's good evidence in support of the proposition that it's regulatory burden or uncertainty that's causing the economy to grow more slowly than any of us would like.” Jan Eberly, Treasury’s Assistant Secretary for Economic Policy, laid out a significant batch of evidence in support of Geithner’s argument in a subsequent blog post.

Austan Goolsbee, Chair …

A draft policy released for comment last week by the U.S. Fish and Wildlife Service and National Marine Fisheries Service took on the challenging question of defining the circumstances under which only a portion of an ailing species may be eligible for federal protection under the Endangered Species Act. Unfortunately, the Services’ proposal continued the agencies’ trend toward restrictively interpreting the ESA’s listing provisions. If finalized, the new policy will likely result in fewer protections for formerly widespread species, such as gray wolves, that now inhabit only a fraction of their former range.

The ESA defines “endangered species” as species in danger of extinction “throughout all or a significant portion of its range.” Litigation over the past decade raised a host of questions as to exactly what Congress meant by the latter phrase: Can the Services list a species as threatened or endangered in only …

On Tuesday, Senators Susan Collins (R-ME) and Claire McCaskill (D-MO) introduced the Bipartisan Jobs Creation Act, legislation that offers a number of proposals for jump-starting the economy.  The bill includes two provisions that would hobble the regulatory system without generating the new jobs that the Senators seek. If these provisions were enacted, the bill would block regulatory safeguards that protect all Americans and our environment. The bill’s regulatory provisions would make it harder for the EPA and other regulatory agencies to implement congressional legislation designed to clean up our air and water, make our food safer, and reduce avoidable workplace hazards.

The regulatory provisions in the Collins-McCaskill bill are a nod to Republicans’ specious claim that “excessive regulation” is holding back job growth. One provision would delay EPA’s rule limiting hazardous air pollutants from commercial and industrial boilers by 15 months, and prevent the agency …