clean air act

Have a listen here.

Energy Policy Analyst William Yeatman tells the story of how the EPA is forcing a power plant in New Mexico to install $370 million worth of equipment to improve visibility in a nearby park. Peer-reviewed research says the visibility improvement has a 35 percent chance of being perceptible to the human eye. New Mexican electricity consumers, meanwhile, will be able to perceive their bills going up by an average of $82 per year.

The Environmental Protection Agency is 40 years old.  It came into being under a Republican president, Richard M. Nixon, and opened its offices on December 2, 1970.  In January of that year, Nixon had signed the National Environmental Protection Act, and on the last day of December 1970, he signed the Clean Air Act of 1970.

Fast forward to the year 2010, with an EPA now with almost limitless powers in the environmental arena — regulating greenhouse gas emissions, policing carbon dioxide as a pollutant, and expanding the purview of the Clean Air Act, without congressional approval.  As CEI’s Marlo Lewis wrote,

. . . EPA has positioned itself to determine the stringency of fuel economy standards for the auto industry, set climate policy for the nation, and even amend provisions of the Clean Air act–powers Congress never delegated to the agency. The Endangerment Rule is both trigger and precedent for sweeping policy changes Congress never approved. America could end up with a pile of greenhouse gas regulations more costly than any climate bill or treaty the Senate has declined to pass or ratify, yet without the people’s representatives ever voting on it.

Here’s more from a coalition letter trying to roll back these expanded powers:

Is climate policy to be made by the people’s representatives or by politically unaccountable bureaucrats, trial lawyers, and activist judges?

Only one answer to that question passes constitutional muster. EPA has no authority to do an end-run around the democratic process. Climate policy is too important to be made by an administrative agency without new and specific statutory guidance from Congress.

Republicans are now in control of the House, and with six additional seats in the Senate, they, working with moderate Democrats, should be able to pass legislation suspending or overturning EPA greenhouse gas regulations. We, the People, can “take back our government” only if our representatives stop administrative agencies from legislating.

Climate policymaking in our Nation’s capital often resembles the heavy-handed dialogue of old-time mobster films.

“Are you gonna come along quietly, or do I have let the California Air Resources Board (CARB) muss ya up?” That was pretty much the line White House Environment Czarina Carol Browner took to obtain the auto industry’s support for the joint EPA/National Highway Traffic Safety Administration (NTSHA) greenhouse gas (GHG) emission/fuel economy standards rule. EPA is now in a position both to determine the stringency of fuel economy standards for the auto industry and to set climate policy for the nation. Yet the Clean Air Act provides no authority to regulate fuel economy and says nothing about greenhouse gases or global climate change. ”Badges? We don’t need no stinking badges.”  

Modus Operandi: Threaten in Order to Remove the Threat — for a Price

Here’s how the regulatory mugging went down. 

In February 2009, EPA Administrator Lisa Jackson commenced a rulemaking to reconsider Bush EPA Administrator Stephen Johnson’s denial of California’s request for a waiver to establish its own greenhouse gas emission standards program. Because the waiver would also allow other states to adopt the California program, because GHG emission standards are mainly fuel economy standards by another name, and because automakers would have to reshuffle the mix of vehicles delivered for sale in each “California” state to achieve the same average fuel economy in those states, Jackson’s proceeding threatened to subject automakers to inefficient, consumer-thwarting, regulatory patchwork.

In May 2009, Czarina Browner conducted secret negotiations with automakers, CARB Chairman Mary Nichols, and major environmental groups. Browner required participants to take a vow of silence and forbade anyone to take notes, violating the Presidential Records Act. The closed-door negotiations produced an “historic agreement” whereby automakers would support the EPA/NHTSA GHG/fuel economy standards rule and California and other states would deem compliance with the federal standards as compliance with their own.

In addition, observes Rep. Darrel Issa (R-Calif.), at the same time the Browner-led negotiations were taking place, ”the government was also engaged in bailout talks with General Motors (GM) and Chrysler,” resulting in “an ownership stake for the federal government of 61% of GM and 8% of Chrysler, respectively.” Whether Browner literally made the auto industry an offer it could not refuse, with the sweetener of financial assistance also contingent on the industry’s embrace of GHG regulation, we may never know.

This much is clear. By granting California’s request for a waiver, EPA created the threat of a regulatory patchwork, enabling the White  House to offer ”protection” in the form of the joint GHG/fuel economy standards rule. The protection “fee” was the auto industry’s unquestioning support for the joint rule and its prerequisite, EPA’s endangerment rule.

Thus, the Auto Alliance became the key industry lobby opposing Sen. Lisa Murkowski’s resolution to overturn EPA’s endangerment rule. The Alliance warned that if the endangerment finding were overturned, the “historic agreement” would unravel, confronting automakers with “the alarming possibility of having to comply with multiple sets of conflicting fuel economy standards.” 

That is correct, but only because EPA Administrator Jackson, reversing her predecessor’s decision, granted California a waiver to establish GHG emission standards for new motor vehicles. An obvious solution would be to overturn the waiver. After all, the Energy Policy and Conservation Act clearly prohibits states from adopting laws or regulations ”related to fuel economy,” and the California motor vehicle emissions program is basically a de facto fuel economy program. The waiver effectively repeals federal law, violating the separation of powers. Not that you’ll ever hear about that from Government Motors. Mum’s da woid.

Mirage of Regulatory Certainty

The auto industry is not the only target of the greenhouse protection racket. For years, the greenhouse gang has been saying that only cap-and-trade can end the intolerable ”regulatory uncertainty” facing the electric power sector, energy-intensive manufacture, and other CO2 emitters. But who created the uncertainty in first place if not the self-same advocates of cap-and-trade? If they were serious about relieving uncertainty, they would disavow the regulatory schemes for which they have been campaigning.

Businesses lobbying for cap-and-trade in the name of certainty should read the fine print. The Waxman-Markey and Kerry-Boxer bills, for example, have multiple escalater clauses setting the stage for dramatic increases in regulatory stringency well beyond the bills’ explicit emission reduction targets.  Similarly, the bills’ “findings” presenting the “scientific” rationale for cap-and-trade are not mere rhetorical fluff but precedents for litigation targeting emission sources considerably smaller than those explicitly identified as “covered entities.” Enact such legislation, and the only certainty is that regulatory burdens will grow unpredictably.

Too Clever by Half

Last but not least, cap-and-taxers sell their policy as protection from litigation-driven greenhouse gas regulation under the Clean Air Act.  The sales pitch goes something like this: “Pretty nice company you got deah, shame if sumpin’ bad waz to happen to it. Everybody needs protection. You need protection. It’s called Kerry-Lieberman.” Note the familiar pattern. The gang pushing cap-and-trade as protection from EPA are the same folks who sued EPA to regulate greenhouse gases and who vilified Sen. Murkowski and others for attempting to stop EPA.

This is all too clever by half. If cap-and-trade dies in the 111th Congress, which seems increasingly likely, the Obama administration and its allies on the Hill will take sole ownership of the compliance costs, job and GDP losses, and “absurd results“ arising from EPA regulation of greenhouse gases under the Clean Air Act. 

Democratic leaders may not recognize it yet, but they have painted themselves into a corner. They have become the Party of Endangerment — the party endangering the U.S. economy by championing the endangerment rule, with all its cascading regulatory effects.

Moveon.Org is running a series of TV ads accusing Senators Blanche Lincoln (D-AR), Ben Nelson (D-NB), and Mary Landrieu (D-LA) of “working to roll back the Clean Air Act.” The ads tell the Senators to “Leave it [the Clean Air Act] alone,” because “Many Americans are already smoking the equivalent of a pack a day just from breathing the air.”

As I show here, Moveon’s attack ads are a triple whopper, piling falsehood upon falsehood upon falsehood.

(1) The Senators are not working to roll back the Clean Air Act. Rather, they are working to stop non-elected bureaucrats, trial lawyers, and activist judges from ‘enacting’ climate policies not authorized by the people’s elected representatives. It is the Senators’ defense of regulatory accountability — of democracy — that Moveon vilifies.

(2) Carbon dioxide (CO2) emissions do not form smog or soot, history demonstrates that we don’t need CO2 controls to clean the air, and EPA currently does not regulate CO2 emissions. Hence, it’s complete bunk that stopping EPA from setting climate policy for the nation ‘rolls back’ the Clean Air Act.  

(3) No American smokes the equivalent of a pack a day, or even one cigarette a day, just from breathing the air. Pope et al. (2009), a study published by the American Heart Association, finds that a pack-a-day smoker gets a daily dose of 140 to 240 milligrams of fine particulate matter (PM2.5), whereas a non-smoker living in a city with high PM2.5 levels inhales 0.44 to 0.56 milligrams per day. The pack-a-day smoker’s dose is hundreds of times greater. In fact, smoking just one cigarette delivers roughly 12 to 27 times as much PM2.5 into the lungs as does breathing the air in a city with high PM2.5 levels.

Moveon should promptly do three things: (1) Apologize to Sens. Lincoln, Nelson, and Landrieu for subjecting them to a smear campaign. (2) Apologize to their members for peddling disinformation. (3) Return every penny to anyone whom the ads angered or frightened into making a financial contribution.

Today, I submitted a comment on EPA’s proposed Prevention of Significant Deterioration and Title V Greenhouse Gas Tailoring Rule.  The gist of my argument is as follows:

In Massachusetts v. EPA, the Supreme Court legislated from the bench, authorizing and indeed pushing EPA to control emissions of greenhouse gases (GHGs) for climate change purposes. This is a policy decision of immense economic and political magnitude that Congress never intended or approved when it enacted and amended the Clean Air Act (CAA or Act).

Regulating GHGs under the CAA leads inexorably to “absurd results,” including an economically-chilling administrative quagmire. To prevent GHG regulation from overwhelming agency administrative resources and stifling economic development, EPA proposes to suspend, for six years, the “major” source applicability thresholds for the CAA pre-construction and operating permits programs. That is, EPA proposes to amend the Act. This violation of the separation of powers compounds the constitutional crisis inherent in the Court’s substitution of its will for that of the people’s elected representatives.

The small-business protections proposed in the Tailoring Rule are temporary, legally dubious, and incomplete. Even if courts uphold the Tailoring Rule, despite its flouting of clear statutory language, it will not avert the most absurd result of the Court’s misreading of the CAA:  regulation of carbon dioxide (CO2) and other greenhouse gases under the National Ambient Air Quality Standards (NAAQS) program.

EPA runs enormous political risks leading the charge for GHG regulations not approved by Congress. It is in the Agency’s best interest not to oppose legislative action to overturn the endangerment finding and Mass. v. EPA.

The full text of my comment is available here.

Last week I posted several excerpts from EPA’s “Tailoring Rule,” which confirm that the Supreme Court, in Massachusetts v. EPA (April 2007), set the stage for an economically ruinous administrative quagmire.

To reiterate:

  • EPA, in response to Mass v. EPA, proposes to establish greenhouse gas (GHG) emission standards for new motor vehicles.
  • Once those standards are adopted, carbon dioxide (CO2) automatically becomes a “pollutant subject to regulation” under the Clean Air Act’s Prevention of Significant Deterioration (PSD) pre-construction permitting program and Title V operating permits program.
  • A firm must obtain a PSD permit in order to build or modify a “major emitting facility” defined as a source with a potential to emit 100 tons per year (tpy) of a regulated pollutant (if the facility is in one of 28 listed industrial categories) or 250 tpy (if the facility is any other type of establishment).
  • A firm must obtain a Title V permit in order to operate a “major emitting facility” defined as a source with the potential to emit 100 tpy of a regulated pollutant.
  • An estimated 1.2 million buildings and facilities — big box stores, office buildings, enclosed malls, even commercial kitchens — actually emit 250 tpy of CO2. Millions more have a potential to emit 100 tpy of CO2.
  • EPA and state environmental agencies currently process approximately 280 PSD permits and 14,700 Title V permits annually.
  • EPA estimates that permitting agencies would have to process 41,000 PSD permits and 6.1 million Title V permits annually for CO2 sources meeting the statutory definitions of “major emitting facility.”
  • The enormous volume of permit applications would “immediately and completely overwhelm” EPA and its state counterparts, bringing the permitting process — and much economic activity along with it — to a screeching halt. 

In the Tailoring Rule, EPA proposes to suspend, over a six-year period, the PSD and Title V requirements for GHG sources emitting less than 25,000 tpy, on a CO2-equivalent basis. During the next five-years EPA will develop “streamlining” options enabling smaller and smaller sources to comply without going broke (we hope — currently the average PSD permit costs $125,120 and 866 burden-hours for a source to obtain). Oh yes, let me guess, EPA will also lobby Congress for exponential increases in staff and other “administrative resources.”

Although EPA does not put it this way, the Agency is proposing to amend the Clean Air Act. EPA invokes the judicial doctrines of  ”absurd results” and “administrative necessity” to justify this assertion (usurpation?) of legislative power.

In a later post, I may analyze the cases EPA cites to defend its proposal to flout clear and unambiguous statutory language. In today’s post, I simply want to excerpt passages from the Tailoring Rule showing how regulation of CO2 under the Clean Air Act as written, rather than as re-imagined, leads to absurd results — that is, produces insoluble conflicts between provisions of the Clean Air Act and generates outcomes contrary to congressional intent.

The gist of these excerpts is as follows. When Congress enacted the PSD and Title V provisions, it did not intend to create a paralyzing administrative quagmire. That, however, is what we’ll get if permitting agencies apply the PSD and Title V provisions as written to CO2. Sources that Congress never wanted EPA to regulate would be regulated, while others that Congress did want EPA to regulate would not be, due to the immense backlogs. The administrative morass would also create an enormous roadblock to economic development. Yet Congress wanted the Clean Air Act to enhance the nation’s productivity.

PSD

  • CAA section 165(c) is particularly important in this regard. It requires that the permitting authority grant or deny “[a]ny completed permit application for a major emitting facility . . . not later than one year after the date of filing of such application.” A literal interpretation of CAA sections 165(a)(1) and 169(1) to apply at the 100/250 tpy levels would render compliance with this provision impossible by requiring far more permit applications than permitting authorities could process under the 12-month deadline … [p. 88]
  • A literal interpretation of CAA sections 165(a)(1) and 169(1) to apply at the 100/250 tpy level would also be directly inconsistent with the PSD-purpose in CAA section 160, in particular, section 160(3), which is “to insure that economic growth will occur in a manner consistent with the preservation of existing clean air resources” . . . Because PSD is a preconstruction requirement, increasing permitting authorities’ workload from 300 to 41,000 permits would severely undermine this purpose of facilitating economic growth . . . Each year, many thousands of sources would face multi-year delays in receiving their permits, and as a result, for all practical purposes, they would be forced to place on hold their plans to construct or modify. [p. 89]
  • . . . a literal application of the applicability provisions would lead to results that are diametrically inconsistent with Congress’s expressed intent . . . Congress was focused on sources of criteria pollutants — primarily sulfur dioxide (SO2), particulate matter, nitrogen oxides (NOx), and carbon monoxide (CO) — and not GHG emissions. This focus stems from the basic purpose of the PSD program, which is to safeguard maintenance of the NAAQS [national ambient air quality standards], combined with the limited awareness at the time of the problem of climate change. [p. 90]
  • Congress designed the PSD provisions to impose significant regulatory requirements, on a source-by-source basis, to identify and implement BACT [best available control technologies] . . . Congress was well aware that because these requirements are individualized to the source, they are expensive. Accordingly, Congress designed the applicability provisions to apply these requirements to industrial sources of a certain type and size . . . Congress’s limitation of PSD to larger sources was quite deliberate, and was based on its determination to limit the costs that PSD permitting entails to larger sources in certain industries . . . ”facilities, which due to their size, are financially able to bear the substantial regulatory costs imposed by the PSD provisions and which, as a group, are primarily responsible for emissions of the deleterious pollutants that befoul the nation’s air” [quoting Alabama Power v. Costle; pp. 90-91]
  • However, applying the 100/250 tpy threshold literally to CO2 emissions would frustrate congressional intent by subjecting to PSD sources that Congress specifically intended not to include. [p. 95]
  • . . . the extraordinary number of sources subject to PSD would preclude the permitting authorities from processing permit applications for all sources, including those Congress intended to subject to PSD. Because PSD is a preconstruction program, those sources would face many years of delay before they could construct or modify, which would undermine congressional [intent] to allow economic growth in PSD areas. [p. 100]

Title V

  • . . .a literal application of the 100 tpy threshold requirement in CAA sections 502(a), 501(2)(B), and 302(j) would be in tensions with a specific CAA requirement, that of CAA section 503(c), which imposes a time limit of 18 months from the date of receipt of the completed permit application for the permitting authority to issue or deny the permit. It would be flatly impossible for permitting authorities to meet this statutory requirement if their workload increases from 14,000 permits to 6.1 million. [p. 101]
  • As noted elsewhere, Congress intended through Title V to facilitate compliance [with other Clean Air Act requirements] by establishing an operating permit program that requires the source to combine in a single permit all of its CAA requirements. [p. 101] [However] . . . the great majority of these [6.1 million] sources will not be subject to any CAA requirements, so that although they would need to apply for and receive a permit, there would be no applicable requirements to include in the permit and the exercise would not improve compliance. [p. 103]
  • Thus, as with PSD, a literal interpretation of the Title V threshold provisions would apply Title V to millions of sources that Congress did not intend be covered, and the ensuing administrative burdens — at least initially — would impede the issuance of permits to the thousands of sources that Congress did intend be covered. [p. 104]

What would be funny about all of this, if the threat to our economic and constitutional system of separation of powers did not loom so large, is the spectacle of EPA carefully tip-toeing around the real source of the absurd results: Mass. v. EPA.

It’s not only the case that Congress did not intend to apply PSD and Title V to small entities. Congress never intended for EPA to control CO2 emissions under the Clean Air Act!

The one limited exception (which occurred after Mass v. EPA was decided) is the renewable fuel standard (RFS) established by the 2007 Energy Independence and Security Act (EISA). The RFS mandates the sale of renewable fuels, which must achieve specified percentage reductions in GHG emissions, based on a life-cycle analysis, compared to petroleum-based fuels. However, section 210(b)(12) of EISA makes clear that the RFS does not establish precedent for any additional regulation of CO2 under any other provision of the Clean Air Act:

Nothing in this subsection, or regulations issued pursuant to this subsection, shall affect or be construed to affect the regulatory status of carbon dioxide or any other greenhouse gas, for purposes of other provisions (including section 165 [i.e., the PSD program] of this Act [i.e., the Clean Air Act].  

Conclusion

EPA writes as if Congress, when it enacted or amended the Clean Air Act, somehow inserted malicious code — the regulatory equivalent of a computer virus — into the text of the statute. This self-destruct program, we are to suppose, was lurking in there all this time. Then all of a sudden, the dormant bug became active, and now the Clean Air Act is going haywire, working at cross purposes with itself, subverting congressional intent, and imperiling the nation’s economic future. Therefore, EPA must step in, play lawmaker, and amend the Act.

And if you believe any of that, dear reader, I’ve got a bridge to sell you!

As I said in my earlier post, when a court decision leads to absurd results, there are only two possibilities. Either (1) the absurdity was embedded in the statute from the beginning, and the court just brought it to light. Or (2) the court manufactured the absurdity by mis-reading of the statute.

The absurdities EPA’s Tailoring Rule describes exists only by virtue of the Massachusetts Court’s agenda-driven decision. The real issue in Mass. v. EPA, which the Court never addressed, was whether Congress, when it enacted and amended the provision in dispute — section 202 of the Clean Air Act — in 1970 and 1977, intended for EPA to apply the Act as a whole, including PSD and Title V and the NAAQS program, to carbon dioxide for global warming purposes. To ask this question is to answer it.

Moreover, as I explain in my comment (pp. 28-23) on EPA’s endangerment proposal, the Court’s entire argument rests on a tortured reading of the Clean Air Act definition of ”air pollutant,” in section 302(g).

Here’s the semantic game the Court majority employed to empower EPA to Kyotoize the U.S. economy: (i) The EPA has authority to regulate air pollutants; (ii) an “air pollutant” is anything “emitted” into or otherwise entering the air; (iii) carbon dioxide is emitted; ergo (iv), EPA has authority to implement regulatory climate policy.

The lynchpin of the argument is step (ii). Justice Scalia quipped that under the majority’s reading of 302(g), anything airborne, “from Frisbees to flatulence,” qualifies as an air pollutant. It’s actually worse than that. On the majority’s reading, even totally clean air, air that is 100% pollution-free, is an “air pollutant” if it is “emitted” into or otherwise enters the ambient air. That is absurd. From absurd premises come absurd results.

Yesterday, the U.S. Environmental Protection Agency (EPA) sent a draft proposed rule to the Office of Management and Budget (OMB) that would exempt small emitters of carbon dioxide (CO2) from Clean Air Act (CAA) pre-construction permitting requirement, Greenwire reports.

The proposed rule, as described in Greenwire, is blatantly illegal. It is a tacit admission that the Supreme Court decision in Massachusetts v. EPA set the stage for an economic disaster. It is additional evidence that Mass v. EPA was wrongly decided. It confirms CEI’s warning that the Court’s ruling imperils a core constitutional principle — the separation of powers.

In Mass. v. EPA, the Supreme Court, by a narrow 5-4 majority, decided that CO2 and other greenhouse gases (GHG) are “air pollutants” within the meaning of CAA, and gave EPA three options: (1) issue a finding that GHG-related “air pollution” “may reasonably be anticipated to endanger public health or welfare,” (2) issue a finding of no endangerment, or (3) provide a “reasonable explanation” why the agency cannot or will not exercise its discretion to make such a determination.

The Court further held that if EPA makes a finding of endangerment, then it has a duty, under CAA Sec. 202, to develop and adopt GHG emission standards for new motor vehicles.

EPA picked option (1), and last month, it sent OMB a draft proposed rule to establish GHG emission standards for new motor vehicles.

Although the Court majority asserted that an endangerment finding could not lead to “extreme measures” and would only require a cost-constrained adjustment of existing federal fuel-economy standards (see. p. 28 of the decision), in fact the endangerment finding will trigger a chain reaction throughout the CAA — a regulatory cascade potentially exceeding in cost, scope, and intrusiveness the Kyoto Protocol and many other GHG-control schemes Congress has never seen fit to pass.

For starters, establishing GHG emission standards for new motor vehicles will by definition make CO2 a CAA-regulated air pollutant. As such, CO2 would automatically be ”subject to regulation” under the Act’s Prevention of Significant Deterioration (PSD) pre-construction permitting program (CAA Sec. 165). Under the CAA, any firm that plans to build a new “major” stationary source, or modify an existing major source in a way that would significantly increase emissions, must first obtain a PSD permit from EPA or a state environmental agency.

A PSD source is “major” if it is in one of 28 listed categories and has a potential to emit 100 tons per year (TPY) of an air pollutant, or if it is any other type of establishment and has a potential to emit 250 TPY (CAA Sec. 169). 

And there’s the rub. Whereas only large industrial facilities have a potential to emit 250 TPY of air contaminants such as sulfur dioxide or particulate matter, an immense number and variety of entities – office buildings, hotels, big box stores, enclosed malls, small manufacturing firms, even commercial kitchens – have a potential to emit 250 TPY of CO2. A September 2008 report commissioned by the U.S. Chamber of Commerce  estimates that 1.2 million buildings and facilities – most of them currently unregulated under the CAA – actually emit 250 TPY of CO2. All would be vulnerable to new PSD regulation, controls, paperwork, penalties, and litigation.

To obtain a PSD permit, firms must document their compliance with ”best available control technology” (BACT) standards. Even apart from any technology investments needed to comply with BACT, the PSD permitting process is costly and time-consuming.  In a recent year, each permit on average cost $125,120 and 866 burden hours for a source to obtain,  EPA estimates. No small business could operate subject to the PSD administrative burden.

The costs, uncertainties, and delays from applying PSD and BACT to CO2 would have a chilling effect on economic development and construction activity. It would turn the CAA into a gigantic Anti-Stimulus Package in a period of financial crisis and high unemployment. Definitely not something the Obama administration wants on its record in the 2010 election season.

EPA’s July 2008 Advanced Notice of Proposed Rulemaking (ANPR) outlined several administrative remedies to shield small entities from PSD requirements, all of doubtful legality. But if the Greenwire article is accurate, EPA is opting for the most brazenly illegal option of all. It proposes to revise, on its own authority, the PSD threshold from 250 TPY to 25,000 TPY.

Now friends, under the 1984 Supreme Court case of Chevron v. NRDC, EPA has considerable discretionary authority in interpreting the CAA where the statute is “silent or ambiguous with respect to the specific issue.” But there is nothing ambiguous about the number 250. No matter how you squint at the page, 250 is 100 times smaller than the threshold EPA proposes to put in its place.

According to Greenwire, Sierra Club’s David Bookbinder, a counsel for petitioners in Mass. v. EPA, “said the rule would also deflect claims from Republican lawmakers and industry groups that the Obama administration is seeking to regulate small emission sources such as doughnut shops, schools, and nursing homes.” But the Obama administration’s intent is not the issue. The issue is whether EPA, as a matter of law, must apply PSD requirements to doughnut shops, etc. once it starts regulating CO2 under Sec. 202.

Greenwire then quotes Bookbinder: “Putting this rule in place deflates a lot of political rhetoric about regulating CO2.” Well, I hope industry and the GOP are not so naive as to put their trust in an illegal rule. A rule that flouts clear statutory language of the CAA can provide no durable protection from the regulatory cascade that an endangerment finding and EPA adoption of motor vehicle GHG emission standards would unleash.

EPA’s proposed draft rule is a tacit admission of what CEI has said all along: EPA cannot regulate CO2 under the CAA without endangering the U.S. economy — unless EPA plays lawmaker, amends the Act, and violates the separation of powers. When the Supreme Court handed down the Mass. v. EPA decision, it set the stage for a constitutional crisis.

Of course, the bigger constitutional crisis stemming from Mass. v. EPA is that we could end up with an energy suppression regime far more costly than Kyoto or Waxman-Markey, yet without the people’s elected representatives ever voting on it.

For the gory details, see my blog post on MasterResource.Org and my comment (pp. 28-56) on EPA’s proposed endangerment finding.

In today’s Guardian, Juliana Glover reports that carbon permit prices in Europe’s Emission Trading System (ETS) have crashed from €31 last summer to €8 today. This price is too low to create any incentive for covered entities to invest in ‘green’ technology. [click to continue…]

In a letter dated 5 February 2009, 17 state attorneys general (AGs) plus three other non-federal officials urge EPA Administrator Lisa Jackson to respond to the Supreme Court case of Massachusetts v. EPA (2007) by issuing a finding that greenhouse gas (GHG) emissions from new motor vehicles cause or contribute to “air pollution” that may reasonably be anticipated to endanger public health and welfare.

To explain why EPA should make an endangerment finding, the AGs quote from EPA’s July 2008 Advanced Notice of Proposed Rulemaking (ANPR): “The IPCC projects with virtual certainty (i.e., a greater than 99% likelihood) declining air quality in cities due to warmer days and nights, and fewer cold days and nights, and/or more frequent hot days and nights over most land areas, including the U.S.” In the ANPR, EPA goes on to say that the increase in air pollution from global warming will lead to “increases in regional ozone pollution, with associated risks for respiratory infection, aggravation of asthma, and potential premature death, especially for people in susceptible groups.”

This chain of reasoning flies in the face of history and public policy reality.

As American Enterprise Institute scholar Joel Schwartz documents, air quality in U.S. cities has improved steadily over the past three decades as urban air temperatures have increased. Nobody should know this better than EPA, because EPA deserves much of the credit and regularly publishes the relevant data. From 1980 to 2006, emissions of the six criteria pollutants fell by the following amounts: lead, 97%; oxides of nitrogen, 33%; volatile organic compounds, 52%; sulfur dioxide, 47%; carbon monoxide, 50%; PM10, 28%; and PM2.5, 31%. As a consequence, ambient concentrations of polluting emissions also declined. From 1980 to 2007, air pollution levels fell by the following amounts: nitrogen dioxide, 43%; sulfur dioxide, 68%; and ground-level ozone, 21%.

More importantly, under existing regulatory requirements, air pollution emissions and concentrations will continue to decline despite potential climate change. Schwartz explains:

EPA’s Clean Air Interstate Rule (CAIR) requires power plant SO2 and NOX emissions to decline more than 70% and 60%, respectively, during the next two decades, when compared with 2003 emissions. This is a cap on total emissions from power plants that remains in place independent of growth in electricity demand. [Note, in July 2008, the D.C. District Court of Appeals overturned CAIR, but whatever EPA puts in its place will likely be even more stringent.]

Recently implemented requirements for new automobiles and diesel trucks, and upcoming standards for new off-road diesel equipment will eliminate more than 80% of their VOC, NOX, and soot emissions during the next few decades, even after accounting for growth in total driving. Dozens of other federal and state requirements will eliminate most remaining emissions from other sources of air pollution.

We may “reasonably anticipate” that in 20 years most U.S. air pollution problems will have been solved, and that by mid-century significant air pollution will exist only in history books.

So the AGs are advising Jackson to act on the basis of bogus “science” that EPA parroted from the IPCC without due diligence.

The AGs are a notoriously unreliable bunch. When litigating Massachusetts v. EPA, they said that the case posed no risks to the U.S. economy because it solely concerned one subset of mobile emission sources (new motor vehicles) under one provision of the Clean Air Act (§202), which requires EPA to consider compliance costs when setting emission standards. The only significant consequence of promulgating first-ever GHG emission standards for new cars and trucks, they said, was that we’d all get better gas mileage and suffer less pain at the pump.

In reality, as EPA’s ANPR and numerous comments thereon reveal, the Clean Air Act is a highly interconnected statute. Setting GHG emission standards for new motor vehicles would initiate a regulatory cascade through multiple provisions of the Act, exposing 1.2 million previously unregulated buildings and facilities to costly and time-consuming regulation under the Act’s Prevention of Significant Deterioration (PSD) pre-construction permitting program, and millions of such sources to pointless paperwork burdens and emission fees under the Title V operating permits program.

Nor is that all. The endangerment finding that would compel EPA to establish GHG emission standards for new motor vehicles would also set a precedent for establishing National Ambient Air Quality Standards (NAAQS) for greenhouse gases. As I explain here, this could lead to the promulgation of NAAQS for carbon dioxide and other GHGs that the United States could not attain even through outright de-industrialization.

In short, if Ms. Jackson acts on the AGs’ advice, she would start a process that could turn the Clean Air Act into a gigantic de-stimulus package.

My colleagues will be providing some commentary on what an Obama presidency means, realistically, for global warming policy. Here, I’m going to comment on environmental policy more generally.

First, I suspect that we will see the EPA Administrator raised to cabinet rank. With this will come a more radical and assertive EPA. This should not be surprising. Even within this Administration, the EPA has been flexing its muscles. The issuance of the Advance Notice of Proposed Rulemaking on regulating greenhouse gases under the Clean Air Act was accompanied by reactions from other government departments about how terrible the rules would be, rather than going through the usual process of dealing with these difficulties internally and watering down the rule. Given that Obama has said he will want the EPA, absent Congressional action, to go ahead with its plans, this may be an indication that EPA will become an agency that, in most cases, is primus inter pares.
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