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| Terrorism
and Chemical Plant Security -Testimony and Response |
Testimony
|
Testimony
of Paul Orum, Working Group on Community Right-to-Know
Before the Subcommittee on Superfund, Toxics, Risk, and Waste
Management of the Senate Environment and Public Works Committee
November 14, 2001
Thank you
for the opportunity to testify today. I am Paul Orum, director
of the Working Group on Community Right-to-Know. Since 1989 I have
worked with many non-governmental organizations in all 50 states
that are concerned with efforts to reduce chemical hazards and toxic
pollution.
We
are here about one fundamental question: will there be a federal
program to reduce chemical industry hazards that endanger communities
– whether from criminal activity or accidents – or will there
not?
The
terrorist attacks of September 11 show plainly that chemical plants
and refineries could suffer a worst-case fire or toxic gas release.
No longer can the chemical industry claim that a worst-case release
is too improbable to occur. No longer can the U.S. Environmental
Protection Agency claim that hazard reduction is a local matter
with no need for a national hazard reduction program. No longer
can the U.S. Department of Justice neglect its duty to review
chemical security practices and to recommend ways of reducing
vulnerabilities. No longer can the federal government impede
public information about dangerous industry practices while taking
no obvious steps to eliminate and reduce those dangers. No longer
can anyone seriously propose that voluntary local programs are
sufficient to fix the problem.
Congress
has an opportunity and a duty to fill a big hole in our laws by
requiring chemical-using facilities to evaluate safer alternatives
and use them wherever practicable. The Chemical Security Act
of 2001 (S.1602) proposes constructive steps toward a national
prevention and chemical security program, and gives government
the tools it needs to protect communities in the new era of terrorism.
There
is a big hole in our chemical safety laws.
People
might think that the right programs are already in place, but
they are not. Currently, no federal law actively regulates the
vulnerability zones that hazardous chemical facilities impose
on surrounding communities (in terms of size, intensity, or population
at risk). Nor does any federal law require firms to even examine
safer alternatives. Nor is terrorism a specific planning element
in the Risk Management Program established by the Clean Air Act.
Nor were regulatory thresholds under this act and other laws established
with potential terrorism in mind.[i]
No
federal law systematically encourages inherently safer alternatives
at facilities that could suddenly release dangerous chemical plumes
into surrounding communities. As a result, thousands of communities
across the country have chemical hazards that may be wholly unnecessary.
Current laws, generally speaking, are limited to cleanup, planning,
response, and risk management:
-
In
the early 1980s, U.S. chemical safety laws addressed cleaning
up emergencies (i.e., CERCLA).
-
By
the mid-1980s, U.S. chemical safety laws addressed preparing
for emergencies (i.e., EPCRA).
-
From
1990, U.S. chemical safety laws addressed managing the risks
of emergencies (i.e., EPA’s Risk Management Plans and the Department
of Labor’s Process Safety Management of Highly Hazardous Chemicals).
-
The
proposed Chemical Security Act, S.1602, will address eliminating
and reducing chemical hazards in communities wherever practicable
as the option of first resort.
Chemical
site security is often poor.
Both
government reports and other incidents show serious security problems
at chemical facilities. In addition, Congress should by now have
in hand an interim report from the Department of Justice (DOJ)
on site security for chemical facilities and transportation.
Congress mandated this review in 1999 in the Chemical Safety Information,
Site Security, and Fuels Regulatory Relief Act, with an interim
report and recommendations due by August 2000. DOJ is apparently
ignoring this requirement. Congress should make sure that DOJ
produces this review and recommendations.[ii]
DOJ is preparing a voluntary self-assessment tool for use by industrial
facilities. This effort lacks a public docket. It uses an “acceptable
risk” methodology that does not consult people at risk in surrounding
communities. DOJ has not fulfilled a Freedom of Information Act
request of July 30, 2001 on this project. The Department has
also not directly addressed detailed concerns raised by a dozen
environmental and labor groups in a letter first sent in August
2000, despite repeated attempts (see attached letters).
-
The
Agency for Toxic Substances and Disease Registry has reported
that site security at chemical plants ranges from “fair to very
poor” and at chemical transportation assets from “poor to non-existent.”[iii]
The American Chemistry Council has pointedly criticized this
work, apparently to get the agency to retract or revise the
report. We do not believe that the agency should do so.
-
Greenpeace
published photographs from inside a Dow Chemical plant in Plaquemine,
Louisiana. The photos show the inside of an unoccupied building
that controls big pumps that dump 500 million gallons of wastewater
into the Mississippi River each day. Greenpeace reports that
there were no guards at the perimeter, no security cameras,
no alarms, and the door was unlocked. (See the photographs at:
http://www.greenpeaceusa.org/press/release?item_id=520685).
-
In
1999, a reporter roamed about inside the Washington, DC’s Blue
Plains sewage treatment facility, which at that time stored
tons of chlorine and sulfur dioxide, without being stopped or
asked for identification.[iv]
-
A
recent news article cited a professor who had confirmed that
he could purchase all the essential ingredients for nerve gas
– even after the September terrorist attacks.[v]
In addition, some commercial web sites assure buyers that they
will remain anonymous (after simply registering) when buying
chemicals.
-
The
Pacific Northwest National Laboratory found inadequate security
at several Department of Energy military facilities that store
hazardous chemicals.[vi]
-
Under
existing regulations, a terrorist organization can set up a
new trucking company in the U.S. or Canada, and obtain operating
authority in the U.S. for an 18-month period without any federal
or state safety review or security check simply by paying a
fee. After obtaining a hazardous materials endorsement for
a commercial drivers license by merely passing a written exam,
drivers can legally drive semi-trailers carrying up to 80,000
pounds of placarded hazardous materials on nearly all roads
and through all cities in the U.S.[vii]
Chemical
fires and spills occur frequently.
Each year, companies in the United States report more than 25,000
fires, spills, or explosions involving hazardous chemicals to
the National Response Center, a broad but incomplete federal record
of mishaps involving oil or chemicals.[viii]
At least 1,000 of these events each year involve deaths, injuries,
or evacuations. Combined data from additional federal sources
suggest that in 1998 there were over 100 deaths, nearly 5,000
injuries, and when including small spills, almost 50,000 incidents
related to ordinary industrial use of chemicals in the United
States.[ix] Some analysts suggest that for
each catastrophic chemical accident that causes a fatality, there
are 30 lost-time incidents, 300 recordable incidents, and 30,000
near misses.[x] Serious incidents often cost
jobs, and uncounted people suffer long-term consequences from
being exposed to the dangerous chemicals. One estimate suggests
costs of about $5 billion for major U.S. chemical accidents each
year.[xi]
Mostly-volunteer Local Emergency Planning Committees are no
substitute for an urgent national effort to reduce chemical hazards.
A recent study of 32 “active” Local Emergency Planning Committees
(LEPC) found that “with a few exceptions, LEPCs do not believe
they are positioned to effectively encourage facilities to reduce
chemical hazards.” Most of these LEPCs believe they “do not have
the time, resources or expertise to encourage hazard reduction.”[xii]
Again, these were “active” LEPCs. An earlier national survey
found that 21 percent of LEPCs were “inactive,” 39 percent were
“quasi-active,” 16 percent were “compliant,” and 24 percent were
“proactive.”[xiii] Among many additional
barriers, LEPCs lack the authority and mandate for hazard reduction;
can be hampered by dependent relations with industry; have no
formal role in implementing Risk Management Planning; and can
become discouraged by a perceived unwillingness of government
and industry to act. Many lack funding. According to one report,
“many LEPCs exist only on paper, and many others exist, but have
not succeeded in meeting even their basic responsibilities.[xiv]
There is a role for local volunteer efforts, but these efforts
are no substitute for a national chemical hazard reduction program,
and indeed would benefit from the leadership provided by an effective
national program.
Only
major policy changes will create a successful national effort.
We need a national response to potential terrorism, not just voluntary
self-assessment programs. If site security at airports were voluntary,
it wouldn’t make Americans feel very safe. The following examples
help illustrate the problem.
-
Few
chemical companies have set measurable goals and timelines to
reduce inherent hazards. In a 1999 survey of 175 chemical industry
facilities we found only one facility with a measurable goal
and timeline for eliminating or reducing the size of its vulnerability
zone for a worst-case accident.[xv] In a
separate 1999 survey of nearly 200 major chemical companies,
only three had developed measurable goals and timelines to reduce
worst-case vulnerability zones.[xvi]
-
The
Environmental Protection Agency (EPA) has also side stepped
obvious opportunities to encourage inherent safety. At EPA
public hearings in 1994 and 1995, public interest groups vigorously
supported having companies review inherently safer technologies
as part of Risk Management Planning. The agency did not incorporate
this approach. As an example of what can be achieved, Blue
Plains sewage plant will complete work to replace chlorine gas
in 2002, a welcome development.[xvii] However,
public interest groups, whistleblowers, and nearby facilities
pushed for changes for years, and the problem has been known
since 1982.[xviii] This twenty-year turnaround
suggests why we need a more proactive effort. Congress should
ensure that we don’t have to wait another twenty years to make
high priority facilities safer on a national scale.
-
Several
chemical industry trade associations recently published voluntary
site security guidelines for chemical companies.[xix]
However, these guidelines are voluntary and lack standards,
timelines, or measurable hazard reduction goals. They contain
no third party verification and are not enforceable. They still
dismiss worst-case scenarios and assume that mitigation will
not be disabled (e.g., by an airplane crash). They don’t address
the added security risks of contract workers. They don’t apply
margins of safety. They don’t weigh security costs against
safer design. They don’t include accounting methods to help
identify theft. They don’t address Internet sales and needed
knowledge of customers. In general, they are not designed to
protect public health and safety.
The
Chemical Security Act, S.1602, proposes constructive steps to
fix the problem.
The Chemical Security Act will give government the mandate and
tools it needs to ensure that hazardous chemical industries reduce
hazards and protect chemicals from theft or intrusion. The act:
This
approach addresses the fundamental difference between preventing
a hazard and controlling it. There may not be safer alternatives
to all chemical processes. But the Chemical Security Act proposes
a hierarchy of responses that covers all bases and in all cases
will identify feasible measures to protect lives, property, and
the environment.
-
Encourages
technological innovation before static, add-on security measures.
Add-on security always costs money. Innovation sometimes saves
money. This approach recognizes that choice of technology determines
safety features and site security. The bill does not prescribe
“one size fits all” technologies.
-
Provides
a consistent definition of inherently safer technologies.
-
Ensures
that each safer technology used “reduces or eliminates the threats
to public health and the environment” of a potential chemical
release. This provision guards against shifting hazards to
other environmental media or venues.
-
Encourages
healthy competition to produce, market, and use inherently safer
technologies.
-
Provides
the Administrator and the Attorney General with necessary authorities
(for abatement, record keeping, site entry, and penalties for
non-compliance).
-
Helps
to ensure that government acts to protect people and communities.
There
are many opportunities for inherently safer technologies.
Specific examples, recent reports, and government efforts all
suggest that there are opportunities to reduce inherent chemical
safety hazards.[xxi] A few examples help to
illustrate what is possible:
-
The
European Union has issued guidance for its principle chemical
accident prevention directive (the “Seveso Directive”) that
places inherent safety as a preferred approach to preventing
chemical accidents.[xxii]
-
The
EPA has recommended in a chemical accident prevention site security
alert that “eliminating or attenuating to the extent practicable
any hazardous characteristic during facility or process design
is generally preferable to simply adding on safety equipment
or security measures.”[xxiii]
-
A
recent project conducted at four European firms (two each in
the Netherlands and Greece) identified more than two-dozen feasible
inherent safety alternatives, the majority with a payback period
of less than two years.[xxiv]
-
In
Washington, DC, the city’s large Blue Plains Sewage Plant is
switching from volatile chlorine gas to less volatile sodium
hypochlorite bleach, which has far less potential for airborne
off-site impact (as noted above).
-
In
New Jersey, hundreds of water treatment plants have switched
away from or below threshold volumes of chlorine gas as a result
of the state’s Toxic Catastrophe Prevention Act – from 575 such
water treatment facilities in 1988 to just 22 in 2001.[xxv]
-
In
Cheshire, Ohio, American Electric Power selected a urea-based
pollution control system rather than one involving large-scale
storage of ammonia that would have endangered the surrounding
community.[xxvi]
-
In
Cuyahoga County, Ohio, ALCOA reduced its potential off-site
impact by working with local emergency planners and ending on-site
storage of hydrofluoric acid and nitric acid.[xxvii]
-
A
recent study of Local Emergency Planning Committees identified
successful examples of hazard reduction in eight communities,
involving ammonia, chlorine, toluene diisocyanate, and cyanide.[xxviii]
EPA
and DOJ could designate “high priority” categories in several
ways.
The Chemical Security Act does not prejudge which industries EPA
and DOJ will determine pose the highest hazard. However there
are several possible approaches, which EPA and DOJ could use in
combination. For example:
-
A
draft screening analysis of EPA’s Accidental Release Information
Program reveals that 12 industry and chemical combinations account
for 75 percent of serious accidents. The same approach identified
12 industry and chemical combinations that account for some
70 percent of the serious accidents reported under EPA’s Risk
Management Planning program.[xxix]
-
In
a 1995 analysis, EPA selected 19 high priority chemicals based
on toxicity, volatility, production volume, accident history,
and generic vulnerable zones. All but one of these chemicals
had caused injuries or death in accidental releases. EPA then
considered the storage, production, or use of these chemicals
in conjunction with population density to identify approximately
2,000 high priority facilities in certain areas.[xxx]
-
EPA’s
Risk Management Planning program includes some 15,000 facilities
that use large amounts of extremely hazardous substances. Some
8,000 of these facilities project worst-case vulnerability zones
in which more than 1,000 people live (not all of whom could
usually be affected at once). Over 3,000 facilities project
worst-case vulnerability zones in which more than 10,000 people
live; about 700 facilities project vulnerability zones in which
more than 100,000 people live, and 125 facilities project vulnerability
zones in which more than 1,000,000 people live.[xxxi]
People
support a federal prevention role.
A recent survey found that between 81 percent and 88 percent of
people living within a one-mile radius of a Risk Management Plan
facility would feel safer knowing that the EPA or the Occupational
Safety and Health Administration were providing accident prevention
and hazard reduction assistance to hazardous chemical industries.
This survey predated the September attacks. The survey also found
that between 50 percent and 67 percent of these “near neighbors”
were unaware of the specific Risk Management Plan facility.[xxxii]
The Chemical Security Act will help assure people that the government
is legitimately taking steps to protect them.
Footnotes
[i]
For example, a one-ton cylinder of chlorine falls below the Risk
Management Planning thresholds set by EPA, but can create levels
of chlorine gas two miles off-site that are considered “immediately
dangerous to life and health.” Department of Energy, “Example Process
Hazard Analysis of a Department of Energy Water Chlorination Process,”
DOE/EH-0340.
[ii] Letter to the Attorney General from Senator
Harry Reid of June 14, 2001; letter to the Attorney General from
Senators Frank Lautenberg and Max Baucus of February 11, 2000; and,
letter to the National Institute of Justice from Senator James Jeffords
of August 24, 2001.
[iii] Agency for Toxic Substances and Disease
Registry, Industrial Chemicals and Terrorism: Human Health Threat
Analysis, Mitigation and Prevention.
[iv] “Much Work Remains at Blue Plains, Officials
Say,” Washington Post, November 8, 1999.
[v], “Chemical Industry Rallies to Security Needs,
But Perhaps Too Late, Experts Say,” Newhouse News Service, 2001.
[vi] Judith Bradbury, Environmental Technology
Division, Pacific Northwest National Laboratory, U.S. Department
of Energy, 1999.]
[vii] Testimony of Joan Claybrook, Advocates for
Highway and Auto Safety and Public Citizen, before the Senate Subcommittee
on Surface Transportation and Merchant Marine, Senate Committee
on Commerce, Science, and Transportation, October 10, 2001.
[viii] National Response Center. The NRC is
the central federal agency to which chemical companies and transporters
report oil and chemical spills. Reports to the NRC cover incidents
small and large. Reports are initial and subject to verification
and change.
[ix] Sam Mannan, Michela Gentile, and Mike O’Connor,
“Chemical Incident Data Mining and Application to Chemical Safety
Trend Analysis,” Mary Kay O’Connor Process Safety Center, Texas
A&M University, 2001.
[x] Mannan, et. al, adapted from Richard H. Squire,
“Zero Period Process—A Description Of a Process to Zero Injuries,”
Process Safety Progress, March 2001.
[xi] Larry Collins, Carmen D’Angelo, Craig Mattheissen,
and Michael Perron, Estimating Chemical Accident Costs in the United
States: A New Analytical Approach.
[xii] National Institute for Chemical Studies
(Charleston, W.V.), “Local Emergency Planning Committees and Risk
Management Plans: Encouraging Hazard Reduction,” prepared for U.S.
EPA, Chemical Emergency Preparedness and Prevention Office (#CX
824095), June 2001.
[xiii] George Washington University, Department
of Public Administration, Nationwide LEPC Survey, 1994.
[xiv] Resources for the Future, The Future of
Local Emergency Planning Committees, 1993.
[xv] U.S. Public Interest Research Group and Working
Group on Community Right-to-Know, At Risk and In the Dark: Will
Companies in Our Communities Reduce Their Chemical Disaster Zones?,
June 1999.
[xvi] Environmental Defense, National Environmental
Trust, OMB Watch, Sierra Club, Unison Institute, U.S. Public Interest
Research Group, and Working Group on Community Right-to-Know, Hazard
Reduction Challenge, June 1999.
[xvii] “Toxic Chemicals’ Security Worries Officials,”
Washington Post, November 12, 2001.
[xviii] Radian Corporation, Air Dispersion
Model Assessment of Impacts From a Chlorine Spill at the Blue Plains
Wastewater Treatment Plant (Final Report), December 15, 1982.
[xix] American Chemistry Council, Chlorine Institute
Inc., and Synthetic Organic Chemical Manufacturers Association,
Site Security Guidelines for the U.S. Chemical Industry, October
2001.
[xx] The Pollution Prevention Act, 42 U.S.C.A.
13101(b), made it “the national policy of the United States that
pollution should be prevented or reduced at the source whenever
feasible” followed by a hierarchy of waste management options.
[xxi] General sources on inherently safer design
include: Health and Safety Executive (of the United Kingdom), Technology
Division, Designing and operating safe chemical reaction processes
(www.hse.gov.uk); and, Trevor
Kletz, Process Plants: A Handbook for Inherently Safer Design, 1998.
[xxii] The Directive on the Major Accident Hazards
of Certain Industrial Activities (the “Seveso Directive”) requires
member countries to ensure that manufacturers prove a “competent
authority” to identify major hazards, adopt appropriate safety measures,
and inform, train, and equip employees. Directive guidance adopted
in 1997 addresses inherent safety.
[xxiii] U.S. Environmental Protection Agency,
Chemical Accident Prevention: Site Security (EPA-K-550-F00-002),
February 2000.
[xxiv] Gerard I.J.M. Zwetsloot and Nicholas A.
Ashford, “The Feasibility of Encouraging Inherently Safer Production
in Industrial Firms,” to be published in Safety Science. Zwetsloot
is a professor at Erasmus University Rotterdam, Netherlands. Ashford
is a professor at Massachusetts Institute of Technology.
[xxv] New Jersey Department of Environmental Protection,
Communication from Reggie Baldini, September 19, 2001.
[xxvi] American Electric Power, Press Release,
December 18, 2000.
[xxvii] Information provided by Stuart Greenberg,
member, Cuyahoga County (Ohio) Local Emergency Planning Committee,
1998.
[xxviii] National Institute for Chemical Studies,
Ibid.
[xxix] National Chemical Safety Program, Mary
Kay O’Connor Chemical Process Safety Center, Texas A&M University,
Annual Assessment Report – 2001 (Draft Report); Neither the NCSP
nor the National Chemical Safety Roundtable have endorsed as final
the figures in this draft report.
[xxx] U.S. Environmental Protection Agency, Priority
Risk Areas for CEPP Activities, June 1995.
[xxxi] James Belke, U.S. Environmental Protection
Agency, “Chemical accident risks in U.S. industry – A preliminary
analysis of accident risk data from U.S. hazardous facilities,”
September 25, 2000
[xxxii] National Chemical Safety Center, Mary
Kay O’Connor Chemical Process Safety Center, Texas A&M University,
Survey of Public Trust and Community Interaction, 2001. This survey
contacted over 700 people in randomly selected households near facilities
that use, manufacture, or distribute chemicals around the United
States.
[TOP] |
| |
Response to Questions
|
Additional
Testimony of Paul Orum, Working Group on Community Right-to-Know
In
Response to Questions from Senator Jon Corzine Concerning the
Chemical Security Act, S.1602.
January 15, 2002
The
questions and answers below expand upon previous testimony provided
on November 14, 2001 before the Senate Environment and Public
Works Subcommittee on Superfund, Toxics, Risk, and Waste Management.
1.
S.1602 requires the Administration to identify and reduce high
priority chemical risks. Your testimony identifies several possible
ways that the Administration might approach this challenge. In
fact, you note that EPA has already conducted analyses that would
lend themselves to identifying high priorities. Do you think that
the Administration could readily identify high priority risks
in a sensible way?
The
Administration can easily identify high-priorities from the vulnerabilities
that Risk Management Plan (RMP) facilities pose to workers and
surrounding communities. The chemical industry has for several
years proclaimed that disclosing worst-case chemical release scenarios
on the Internet would provide a "blueprint" or "roadmap" for terrorists.[1,2]
Proponents of this theory explicitly claimed that a terrorist
could use a database of worst-case scenarios to realize "one-stop
shopping" for "targeting quality" information.[3]
The Department of Justice amplified this claim in testimony and
reports.[4] The House
Commerce Committee held hearings titled "Internet Posting of Chemical
'Worst Case' Scenarios: A Roadmap for Terrorists."[5]
Congress implicitly accepted the roadmap theory in restricting
public access to the worst-case scenarios in 1999.[6]
Given this history, it is perplexing that anyone would now claim
that the Administration could not identify high priority facilities
for preventing chemical site terrorism.
In
setting priorities, EPA and DOJ should read the blueprint
and follow the roadmap. According to one industry analysis,
the roadmap consists of bringing together three elements: chemical
inventory, worst-case assessment, and population at risk.[7]
These three elements present EPA and DOJ a means to identify high-priority
facilities for chemical terror prevention. Indeed, the DOJ is
already working with EPA's complete database of Risk Management
Plans (RMP*Info). Congress should ask EPA and DOJ to provide the
appropriate committee(s) with the RMP roadmap, including populations
at risk. Congress needs the roadmap from EPA and DOJ to make informed
decisions. Reducing these vulnerabilities will provide a basic
measure of progress on homeland security.
At
the same time, to ensure that the Administration effectively identifies
high priorities, Congress should define minimum standards in the
Chemical Security Act. Without such a default "backstop," the
Administration may not set priorities that protect public safety.
The Chemical Security Act should therefore require EPA and
DOJ to consider by default as high-priority those facilities that
put any person off-site at risk of death or serious injury. Alternatively,
the Act could define as high-priority any facility that puts more
than a specified number of persons at risk. The Act could then
require those facilities to either drop below a threshold number
of persons at risk or justify why they cannot do so and apply
mandatory site security standards. Using an objective standard,
such as population at risk, would ensure that inherent safety
changes (involving production) are selected by the company and
not, as industry charges, by the government. Facilities that are
unable to meet the objective population standard, however, should
meet rigorous, mandatory site security standards established by
the government to prevent chemical terrorism. In addition, S.1602
currently directs EPA and DOJ to address threats to national security,
critical infrastructure, and threshold quantities of substances
of concern (to which could be added worker safety, in consultation
with the Department of Labor, and environmental protection.) This
authority enables the EPA and DOJ to select particular industry
sectors and substances of concern for additional scrutiny.
As
noted in my testimony, EPA identified in 1995 some 2,000 "high
priority/high risk facilities and areas" for attention to prevent
chemical releases.[8]
In this analysis, EPA used a number of criteria for selecting
priority risk areas, including industrial concentration, population
density, accident history, transportation density, environmental
justice, sensitive environments, and natural disasters. The agency
also selected 19 high priority substances based on chemical toxicity,
volatility, production volume, accident history, and vulnerability
zones. To my knowledge, however, the agency has not targeted any
hazard reduction assistance to the high priority facilities and
has no plans to do so.
Unfortunately,
DOJ has not produced as required a site security review that could
help identify high priority sectors and substances.[9]
Neither has EPA promulgated required rules that would enable an
independent "qualified researcher" to identify priorities.[#10]
Nor has the chemical industry suggested which industry sectors
or substances may require attention for improved security (other
than the three factors noted above: chemical inventory, worst-case
assessment, and population at risk). Identifying priorities is
not the problem; getting government and industry to act is the
problem.
2.
In your testimony, you state that 125 facilities project vulnerability
zones in which more than one million people live. It seems there
are really two basic elements to such worst-case analyses - the
probability of the event, and the consequences of such an event.
It seems to me that the probability of such an event is up sharply
since September 11. Would you agree, and how do you think this
affects the way in which we should view the worst-case scenario
analyses?
The
tragedy of September 11 made clear not only the vulnerability
of major buildings and symbolic sites, but also the vulnerability
of the nation's chemical facilities. However, there is little
reason to believe that the security agencies can accurately assess
the probability (i.e., "risk") of all potential terrorist
attacks on chemical facilities. Indeed, on September 11 the security
agencies once again were unable to effectively anticipate major
developments, despite major resource expenditures for security
programs. Any program to protect the public against chemical terrorism
must acknowledge that security agencies: a) cannot foresee all
potential attacks among all potential chemical targets, b) cannot
warn facilities in advance of all specific attacks, and c) cannot
anticipate the nature of all such attacks. In the new era of terrorism,
it is decidedly inappropriate to base security decisions on the
ability to predict probability (risk); to do so is to base public
protection on false assurances. Chemical security programs must
therefore address the potential consequences of industrial
releases, including the potential worst-case release in which
all safety controls and active mitigation measures fail or are
disabled.
3.
The testimony of Fred Webber points out that there are many existing
safety requirements that apply to chemical facilities. In your
view, do the authorities and security and hazard reduction measures
contained in S.1602 exist elsewhere in current law?
Existing
federal regulations do not address terrorism prevention to the
extent envisioned in S.1602. Existing regulations are from a different,
pre-terrorism era. These regulations did not, as a rule, address
terrorism in selecting covered substances, thresholds, and industrial
sectors. Those few security measures that are contained in current
regulations are not equivalent to those contained in S.1602 and
are plainly insufficient to prevent chemical terrorism. To be
sure, no existing federal law regulates the scope and extent of
the vulnerability zones that chemical facilities present to surrounding
communities in terms of distance, chemical intensity, or populations
at risk. Further, current laws do not require companies to assess
safer alternatives to practices that can send toxic fumes into
nearby schools or neighborhoods. In addition, many existing chemical
safety laws do not address terrorism involving industrial chemicals
(such as programs that regulate food quality, flammable fabrics,
pesticide registration, pollution permits, and drugs and cosmetics).
The
Clean Air Act (CAA) contains certain authorities that EPA could
use to address chemical terror prevention. Section 112(r) established
the Risk Management Planning (RMP) program to prevent accidents
involving extremely hazardous substances.[11]
However, EPA did not consider chemical terror prevention when
selecting the chemicals, thresholds, and processes regulated under
the RMP program. Nor did EPA include any requirement for firms
to identify safer technologies in the RMP program, despite vigorous
prompting from environmental and labor organizations.[12] In addition,
the CAA section 112(r)(7)(a) provides EPA authority to compel
dangerous chemical facilities to reduce worst-case chemical vulnerabilities
imposed on surrounding communities. However, the agency has never
used this authority and has no plans to do so.[13]
Congress should ask EPA to explain if the CAA 112(r)(7)(a) is
for some reason insufficient to reduce the chemical terror vulnerabilities
that hang over many communities. Alternatively, if this authority
is sufficient, Congress should ask the agency to explain when
it intends to use it. If the CAA 112(r)(7)(a) is to contribute
to chemical terror prevention, Congress will apparently have to
make this provision mandatory, not optional, and direct EPA to
use it and to include inherent safety solutions.
The
Clean Air Act's general duty clause, Section 112(r)(1), enables
EPA to bring enforcement cases if a firm fails to identify and
use available inherently safer technologies that reduce the possibility
of chemical terrorism.[14]
However, EPA has never used the general duty clause where a firm
has failed to reduce unnecessary chemical hazards. Further, EPA's
implementation of the general duty clause does not adequately
address terrorism prevention in several ways. First, EPA's guidance
does not clearly identify a structured process by which firms
should identify, document, and select inherently safer options.
Second, EPA's guidance necessarily follows "generally accepted"
or "recognized" industry practices - which routinely subject communities
to extremely hazardous substances stored in large, dangerous amounts.
Third, EPA's guidance does not set forth the agency's expectations
for firms to prevent criminal releases, which may dissuade EPA
from enforcing the general duty if a firm fails to take sufficient
security precautions. These shortcomings, together with the agency's
pervasive inactivity on inherent safety, illustrate the need for
much more direct and vigorous Congressional intervention to ensure
that the agency incorporates and uses design for inherent safety
and terrorism prevention in general duty enforcement.
Aside
from these unused Clean Air Act authorities, federal environmental
laws and regulations are plainly insufficient to prevent terrorism
involving extremely hazardous chemicals:
-
The
Resource Conservation and Recovery Act (RCRA) includes limited
security requirements for hazardous waste sites.[15]
However, these provisions "prevent the unknowing entry, and
minimize the possibility for the unauthorized entry, of persons
or livestock…."[16]
In other words, these RCRA security provisions keep people and
livestock from wandering onto sites that store hazardous waste
and hurting themselves or others. These provisions are neither
sufficiently robust nor intended to address determined terrorists.
Further, only some 21 percent of facilities that must prepare
Risk Management Plans for extremely hazardous substances are
also covered by these limited RCRA site security requirements.[17]
-
The
Toxic Substances Control Act (TSCA) Section 6 gives EPA broad
power to control any chemical that poses an "unreasonable risk
of injury to health or the environment." However, this standard
has proven indisputably cumbersome in practice and was never
intended to address terror prevention across a diverse array
of industries. Nonetheless, EPA could use TSCA Section 4 authority
to require chemical companies to field-test the dispersion plumes
of high-volume chemicals that they produce and use.[18]
Congress previously directed EPA to conduct chemical dispersion
tests under the Clean Air Act, including field tests on two
chemicals each year.[19]
However, EPA has not actually field tested any chemical under
this program, citing lack of funding, among other impediments.
Given the lack of testing progress under the Clean Air Act,
Congress should direct EPA to obtain chemical dispersion test
information from manufacturers under TSCA.
-
The
Process Safety Management (PSM) standard of the Occupational
Safety and Health Administration (OSHA) is intended to protect
workers on-site from chemical accidents.[20]
The PSM standard requires firms to identify hazards, but not
to address how terrorists could defeat add-on safety controls,
and not how safer alternative processes or chemicals could reduce
the firm's vulnerability to terrorism. Many serious chemical
accidents involve chemicals that are not covered by the PSM
standard. For example, the U.S. Chemical Safety Board recently
examined 167 deadly reactive chemical accidents that together
killed more than 100 Americans: over half of the chemicals
involved in these deadly incidents are not currently covered
by PSM or RMP.[21]
Further, more than half of the facilities covered by
the RMP program are not covered by PSM requirements.[#22]
-
The
OSHA Hazard Communication Standard informs workers about hazardous
chemicals with which they work.[23]
OSHA notes that these standards "do not address the precautions
necessary to prevent large accidental releases that could result
in catastrophes."[24]
-
The
Comprehensive Environmental Response Compensation and Liability
Act of 1980 (CERCLA) and Superfund Amendments and Reauthorization
Act of 1986 (SARA) address responding to spills and emergencies
and cleaning up "superfund" and other contaminated sites.[25]
These cleanup programs do not require companies to investigate
safer alternatives or reduce chemical hazards that a terrorist
could use as an expedient weapon.
-
The
Emergency Planning and Community Right-to-Know Act of 1986 (EPCRA),
a freestanding title of SARA, addresses preparing for spills
or emergencies, through Local Emergency Planning Committees
(LEPC) and other means, and encourages chemical hazard communication
to the public.[26]
EPCRA does not require, however, that companies assess or implement
chemical hazard reduction strategies or even prevent releases.
Further, EPA-sponsored studies show that LEPCs generally believe
they lack the resources, expertise, and mandate for hazard reduction
work with facilities.[27]
In addition, EPCRA's most successful community right-to-know
provision, the Toxics Release Inventory, primarily addresses
routine toxic pollution, not emergency releases.
-
The
Chemicals Safety Information, Site Security and Fuels Regulatory
Relief Act (CSISSFRRA) restricted public disclosure and oversight
of chemical industry hazards, including the public's ability
to readily track progress in reducing those hazards.[28]
This law also required DOJ to conduct a review of site security
at chemical plants and to produce recommendations. However,
DOJ has not apparently conducted this review, including an interim
report due in August 2000. DOJ has not addressed substantial
concerns raised by environmental and labor groups about this
review. These concerns include more than three-dozen specific
site security recommendations and a framework for incorporating
inherent safety design in improving site security.[29]
Congress should ensure that DOJ completes this statutory requirement
and responds to public concerns. However Congress should also
condition resources provided to the security agencies on completion
of specific tasks by explicit deadlines.
-
The
Pollution Prevention Act (PPA) makes it the national policy
of the United States to reduce toxic waste at the source wherever
feasible.[30]
The PPA also directs the EPA to consider how agency actions
affect source reduction of toxic waste. Source reduction, broadly
considered, covers both routine releases and one-time events.
However, the focus of the PPA is to prevent routine industrial
toxic pollution rather than emergencies.
-
The
Hazardous Materials Transportation Act (HMTA) governs transportation
of hazardous materials.[31]
The Department of Transportation's (DOT) hazardous materials
regulations under HMTA have significant gaps. Railcars held
on leased track (on sidings or under "rolling" leases), often
in populated areas, pose major chemical release hazards but
may not be covered by either DOT regulations or EPA's RMP program.[32]
Railcars may in some cases sit just outside the fence at an
RMP facility without being included in hazard assessments, public
disclosure, and risk management planning. DOT has recently noted
that the threat of continuing terrorism makes it more important
to address such regulatory gaps.[33]
Ubiquitous graffiti scrawled on railcars also suggests weak
or non-existent security.
4.
The American Chemistry Council and SOCMA testified about the
security and transportation guidelines that they have developed
and are working to implement. What do you think of the adequacy
of the guidelines? Do you think that a voluntary approach to
implementing such guidelines would be more effective than the
regulatory approach in S.1602?
The
American Chemistry Council's voluntary "Site Security Guidelines
for the U.S. Chemical Industry," recently released with SOCMA
and the Chlorine Institute, are neither intended nor suited to
protect public health and safety. Voluntary chemical site security
is no more appropriate than voluntary airport security, and is
no more likely to succeed. Voluntary efforts can economically
penalize industry leaders who do a thorough job and reward laggards
who don't. The ACC's voluntary industry guidelines also suffer
major deficiencies. The guidelines:
-
Have
no standards;
-
Have
no timelines;
-
Suggest
no hazard reduction policies;
-
Have
no measurable hazard reduction goals;
-
Offer
no accountability to workers and communities;
-
Do
not address added security risks of contract or temporary workers;
-
Do
not apply any safety margins;
-
Neglect
inherent safety options that can reduce add-on security needs;
-
Contain
no cost accounting to understand total security costs (and weigh
these costs against safer design, which reduces security needs);
-
Do
not account for security costs imposed on local governments,
police, and fire fighters;
-
Neglect
to treat chemical hazards as a liability (or lack thereof as
an asset) to the firm's "social license" to operate;
-
Contain
no materials accounting to help identify theft of bomb-making
materials;
-
Lack
standard procedures for assessing inherently safer technologies;
-
Do
not address anonymous chemical sales on the Internet and needed
knowledge of customers;
-
Assume
that terrorists or accidents will not disable add-on protections
(as could happen, for example, if an airplane were to crash
into a chemical plant);
-
Dismiss
the need to reduce potential worst-case scenarios - still, even
after September 11;
-
Do
not contain third party verification ("trust but verify");
-
Are
not enforceable;
-
Are
not intended to protect public health and safety.
As
noted in my testimony, studies and case examples show that site
security measures do fail. Beyond these examples, CBS New York
recently broadcast a tape of journalists easily entering a chemical
tank farm.[34] Other
observers have noted that terrorists or drunks could use high-powered
rifles to pierce and explode chemical storage tanks even without
penetrating site security.[35]
An industry publication points out in graphic terms the vulnerabilities
to terrorism of refineries and other facilities that use hydrofluoric
acid.[36]
Voluntary
approaches are plainly insufficient. Current voluntary efforts
have not led many chemical manufacturers to reduce the size of
the danger zones that their facilities impose on surrounding communities
(in terms of vulnerable distance, population at risk, or toxic
intensity). For example, as noted in my testimony:
-
In
1999, the Working Group and six other organizations asked 192
major chemical companies to set measurable goals and timelines
to reduce the size of their worst-case vulnerability zones for
chemical fires and spills. These 192 companies were members
of the American Chemistry Council and often have multiple facilities.
Some 78 companies responded. Of those, 14 stated that they were
not required to file Risk Management Plans (the basis document
for the worst-case scenarios). Among the remaining 64, only
three provided measurable goals and timelines to reduce the
size and danger to the community of their vulnerability zones.
Two more asked for more time, but then didn't set any later
goals.[37]
-
In
1999, the Working Group and U.S. PIRG surveyed 175 specific
chemical facilities that had active community dialogue efforts.
Only one facility out of 175 proved to have publicly announced
a measurable goal and timeline for reducing the zone of vulnerability
in which people could be hurt or killed in a worst-case chemical
fire or spill.[38]
In
the past, chemical industry representatives have insisted that
voluntary initiatives such as Responsible Care should not be used
to oppose government actions. In the words of John Holtzman, a
former director of public affairs at the American Chemistry Council
(then the Chemical Manufacturers Association):
"We
don't want anyone to say, 'We don't need this regulation, because
we have Responsible Care.' We don't view the program as a shield
[against regulation.]"[39]
Footnotes
[1]
American Chemistry Council (FKA Chemical Manufacturers Association),
The Terrorist Threat in America, April 1998.
[2] Coalition for Effective Environmental Information, Government
Accountability for Environmental Information Policy, 1999.
[3] American Chemistry Council, Part Two, p. 9.
[4] Statement of Robert M Burnham, Federal Bureau
of Investigation, before the Senate Committee on Environment and
Public Works, March 16, 1999; and, U.S., Department of Justice,
Assessment of the Increased Risk of Terrorist or Other Criminal
Activity Associated With Posting Off-Site Consequence Analysis
Information on the Internet, April 18, 2000.
[5]
U.S. House of Representatives, Committee on Commerce, February
10, 1999.
[6] Chemical Safety Information, Site Security
and Fuels Regulatory Relief Act (Public Law 106-40).
[7] Arthur F. Burke, DuPont Corporation, Communication
of Risk Management Plan Information: Some "Principles & Concerns,"
March 4, 1997.
[8] U.S. Environmental Protection Agency, Priority
Risk Areas for CEPP Activities, June 1995.
[9] 42 U.S.C. 7412(r)(7)(H)(xi).
[10] 42 U.S.C. 7412(r)(7)(H)(vii)
[11] 42 U.S.C. 7412(r)
[12] U.S. Environmental Protection Agency, Supplemental
Notice of Proposed Rulemaking, "Accidental Release Prevention
Requirements: Risk Management Programs Under Clean Air Act Section
112(r)(7); Proposed Rule," 60 Federal Register 13525, March 13,
1995; and EPA public hearings, March 31, 1995.
[13] Personal communication of Jim Makris, Director,
Chemical Emergency Preparedness and Prevention Office, U.S. Environmental
Protection Agency, December 17, 2001.
[14] 42 U.S.C. 7412(r)(1)
[15] 42 U.S.C. 6901 et seq.
[16] 40 CFR 264.14, 265.14.
[17] Paul R. Kleindorfer, Harold Feldman, and
Robert A. Lowe, Accident Epidemiology in the U.S. Chemical
Industry: Preliminary Results from RMP*Info, Center for Risk
Management and Decision Processes, The Wharton School, University
of Pennsylvania, March 6, 2000.
[18] 40 CFR 766, 790-799
[19] 42 U.S.C. 7403(f)
[20] OSH Act, Section 6; 29 CFR 1910.119
[21] Presentation of John Murphy, U.S. Chemical
Safety and Hazard Investigation Board, Reactive Chemicals Hazard
Investigation, Draft Work Product, November 9, 2001.
[22] Paul R. Kleindorfer, Harold Feldman, and
Robert A. Lowe, Accident Epidemiology and the U.S. Chemical
Industry: Preliminary Results from RMP*Info, Center for Risk
Management and Decision Processes, The Wharton School, University
of Pennsylvania, March 6, 2000.
[23] OSH Act, Section 6; 29 CFR 1910.1200
[24] Occupational Safety and Health Administration,
Process Safety Management of Highly Hazardous Chemicals.
[25] 42 U.S.C., Chapter 103
[26] 42 U.S.C., Chapter 116
[27] National Institute for Chemical Studies
(Charleston, W.V.), Local Emergency Planning Committees and
Risk Management Plans: Encouraging Hazard Reduction, prepared
for U.S. EPA, Chemical Emergency Preparedness and Prevention office
(#CX 824095), June 2001.
[28] 42 U.S.C. 7401 (Public Law 106-40)
[29] Working Group on Community Right-to-Know
et al, letters to the Attorney General of August 14, 2000; April
23, 2001; June 15, 2001; and, September 27, 2001 (www.rtknet.org/wcs).
[30] 42 U.S.C. 13101 et seq. (Public Law 101-508)
[31] 42 U.S.C. 5101 et seq. 66
[32] Federal Register 32420 66
[33] Federal Register 59220
[34] CBS Channel 2 New York City, Chemical Plant
Security Story, November 26, 2001.
[35] Violence Policy Center, Voting From the
Rooftops, October 2001.
[36] Neil C. Livingstone, et al, American
Bophals (SIC), Energy Safety Council (Washington, DC).
[37] Environmental Defense, National Environmental
Trust, OMB Watch, Sierra Club, Unison Institute, U.S. Public Interest
Research Group, and Working Group on Community Right-to-Know,
Hazard Reduction Challenge, June 1999.
[38] U.S. Public Interest Research Group and
Working Group on Community Right-to-Know, At Risk and In the Dark:
Will Companies in Our Communities Reduce Their Chemical Disaster
Zones?, June 1999.
[39] Chemical Marketing Reporter, What's in
a Logo, January 6, 1992.
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