n^EPA

Chemicals In Your Community

United States
(i f| Environmental Protection Agency
Region 7


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Table of Contents

Dealing with Chemicals: It's Everybody's Job	3

How Do I Build a Picture of Chemical

Use in My Community?	8

What's In A Risk Management Plan?	12

Stakeholders	14

Local Emergency Planning Committees (LEPCs)	15

What's In An Emergency Plan?	16

Fire Departments	18

Public Institutions	19

Land Use Planners	20

Industry and Small Businesses	21

Indian Tribes/States	22

The Federal Role	23

For More Information	24


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wEPA

Dealing With Chemicals: It's Everybody's Job

Chemicals are an important part of the modern world. They make our water safe to
drink, provide fuel for our cars, increase the production from our farms, and are often
key parts of products we use every day. Many of the properties of chemicals that
make them valuable to us, however, such as their ability to kill dangerous organisms
in water and pests on crops, pose a hazard to us and the environment if the chemicals
are used or disposed of improperly.

EPA is committed to providing
you with as much information as
possible about chemicals in your
community so that you can work
with local government agencies,
citizen groups, and businesses to
ensure that the chemicals are used
safely. You can also ensure that
facilities and emergency responders
are prepared to respond appropriately
to accidents. You and your family
and neighbors are the people most at
risk if chemicals in your community
are being used unsafely or are
released into the environment. You
are in the best position to work with
local agencies to ensure that you,
your neighbors, local agencies, and
responders are prepared to handle any
accidents that happen.

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TV

I

"'wo laws, the Emergency
Planning and Community
Right-to-Know Act (EPCRA)
and the Clean Air Act's (CAA)
chemical accident prevention
provisions (also called the Risk
Management Program), were
specifically designed to provide
information on chemicals at
individual facilities, their uses,
and releases. Many other EPA
programs also have data available,
as do states, local governments,
trade associations, public interest
groups, and individual facilities.

	— Much of this information is easily

available on the Internet. Other
information is available from state and local agencies that receive aimual reports
from facilities.

This Pamphlet:

•	Summarizes the information you can obtain under EPCRA and CAA

•	Tells you where to find it

•	Tells you about other information you may also find helpful

•	Indicates how you can use these various sources of information to build a
snapshot of chemicals stored and released in your community

It also discusses how specific groups, such as fire departments, health care
professionals, state and local agencies, citizens, and industry, can use the information
to improve the safety of our
communities.

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The Emergency Planning and Community
Right-to-Know Act (EPCRA) and the Clean Air
Act (CAA) both require facilities to report on
hazardous chemicals they store or handle, and
both provide for public access to these reports.

These laws help build better relationships
among government at all levels, business and
community leaders, enviromnental and other
public interest organizations, and individual
citizens.

The laws recognize that citizens are full partners
in preparing for emergencies and managing
chemical risks. Each of these groups and
individuals has an important role in making the program work:

Local communities and state governments are responsible for understanding risks
posed by chemicals at the local level, managing and reducing those risks, and dealing
with emergencies. Developing emergency planning and chemical risk management
at the levels of government closest to the community helps to ensure the broadest
possible public representation in the decision making process.

The Local Emergency Planning Committee (LEPC) develops and reviews the
community chemical emergency response plan and receives annual inventory reports.
The State Emergency Response Commission (SERC) reviews local emergency
response plans and receives annual inventory reports. LEPC and SERC contact
names and phone numbers are available at www.rtk.net/lepc.

Citizens, health professionals, public interest and labor organizations, the
media, and others work with government and industry to use the information for
planning and responding to emergencies in the community.

Facilities that use hazardous chemicals are responsible for operating safely,
using the most appropriate techniques and technologies; gathering information on
the chemicals they use, store, and release into the enviromnent and providing it to
government agencies and local communities; and helping set up procedures to handle
chemical emergencies. Some industry groups and individual companies have gone
beyond the letter of the law and have reached out to their communities by explaining
the hazards involved in using chemicals, by opening communication channels with
community groups, and by considering changes in their practices to reduce any
potential risks to human health or the enviromnent.

The federal government provides national leadership and assistance to states
and communities to ensure they have the tools and expertise necessary to receive,
assimilate, and analyze all data, and to take appropriate measures to reduce the risk
of accidents and chemical emissions. EPA helps facilities comply with the laws'
requirements; it ensures the public lias access to information on chemical storage and
releases as well as other information to protect the nation's air, water, and soil from
pollution. EPA works with industry to encourage voluntary reductions in the use and
release of hazardous chemicals wherever possible.

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What Information is Available?!















EPCRA and the Clean Air Act's Risk Management Program provide an array of
complementary information:

Emergency Release Notification. Companies must immediately report accidental
releases of certain chemicals to the SERC and LEPC and file follow-up reports.
Minimum reportable quantities vary from one pound to 10,000 pounds. More
than 1,000 chemicals are covered by this requirement. You can find out the name
and quantity of the chemical; the duration of the release; whether the release was
to air, water, or land; the potential health impacts; and whom to contact for more
information.

Annual Chemical Inventories. Companies must file annual chemical inventory
reports on hazardous chemicals they store on site above certain quantities, usually
10,000 pounds; chemicals may be reported by hazard type or by name. The reports
tell where the chemical is located in the facility, how much is stored, and whom to
contact in an emergency. This information will allow you to map these facilities and
see where heavy concentrations of chemicals are located. You can get copies of these
reports from your LEPC or SERC.

Material Safety Data Sheets (MSDSs). Companies must submit copies of the
MSDSs or list of chemicals to the SERC, LEPC, and local fire department. MSDSs
are available for more than 500,000 products that could create physical hazards or
adverse health effects. They include the chemical identity, components of chemical
mixtures, the physical properties (e.g., boiling point), hazards (e.g., flammability,
corrosivity, toxicity), and health hazards. The SERC or LEPC can tell you which
MSDSs facilities have, and they or the facility can provide you with a copy of the
MSDS. MSDSs do not have a standard format and can sometimes be confusing.
Online databases, which often have multiple versions of MSDSs for individual
chemicals, can help you find an MSDS that is well organized and easy to read.

Toxics Release Inventory (TRI). Certain facilities file annual reports on all releases
of about 650 chemicals. The data include estimates of the quantities of chemicals
released to air, water, and land and otherwise managed as waste. TRI data are
available online. You can search for specific facilities or search for all facilities in a
town, county, or State.

Risk Management Plans (RMPs). Certain companies file chemical accident
prevention plans that include a summary describing the facility and its processes;
the worst-case and other more likely accident scenarios; the facility's accident
prevention practices; its emergency response program; a recent history of serious
chemical accidents (if any); and planned improvements to safety design or
operations. You also will learn why accidents have happened and find out what
companies have done to prevent recurrences. See page 12 for more information on
RMPs.

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Community Emergency Response
Plan. The LEPC has developed a
community emergency response
plan for chemical accidents. You can
review the plan, which addresses
facilities with certain quantities of
356 extremely hazardous substances
(acutely toxic chemicals). Your
LEPC can provide information on
which local facilities have been
involved in the planning process.



What is Available on the Internet ?













•	Profiles of the extremely hazardous substances:
www.epa.gov/ebtpages/pollextremelyhazardoussubstances.html

•	ERNS online (release reports by state by year):
www.rtknet.org/new/erns

•	Access to the online copies of MSDSs maintained by a number of universities:
www.liazard.com

•	TRI and RMP data through Envirofacts: www.epa.gov/enviro. Also available in
Envirofacts, data on facilities that have:

•	Permits to release substances to water, in the Permit Compliance System
database.

•	Permits to release hazardous pollutants to air, in the air release database.

•	Permits to store and treat hazardous wastes, in the RCRA database.

•	TRI data also are available at www.epa.gov/tri,www.rtknet.org, and at
www.scorecard.org which maps the location of facilities in a county or city.

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Chemical Use in My Community?

How Do I Build a Picture of

If you have Internet access, the easiest way to begin is to search the TRI database
for your city and county. Use this to develop a list of facilities and chemicals in your
area. Ask your SERC or LEPC to provide information from their records on other
facilities in the community that have filed reports.

Annual chemical inventories (available from the SERC and LEPC) are likely to be
the most comprehensive source because they cover the largest number of chemicals.
However, some facilities covered by other environmental regulations may not be
required to file these inventories. The threshold for reporting chemicals also varies
among the regulations and not all companies are required to report information under
every enviromnental regulation. Some facilities may report acutely toxic chemicals
to help LEPCs prepare local emergency response plans, but are not required to file
risk management plans. In some cases, chemicals will be reported under TRI. but not
under any of the other rules, because TRI is based on the total quantity used during
the year, not the quantity on site at any one time.

Another way to build your comprehensive list of all the facilities that use or store
hazardous chemicals in your community is to download your county information
from the LandView web site: www.census.gov/geo/landview. LandView is a
geographic reference, like an atlas. It displays:

•	A detailed network of roads, rivers, and railroads based 011 census files

•	Jurisdictional and statistical boundaries - a set of generalized boundary files for
states, congressional districts, metropolitan areas. Native American Indian areas,
Alaska Native lands, and counties

•	EPA-regulated sites, a subset of the facilities, sites, and monitoring stations
represented in five EPA databases (including sites with air and water permits),
sites handling hazardous wastes, Superfund sites, and TRI facilities

•	Selected demographic and economic information from the 1990 Census

•	Key geographic features of the United States provided by the United States
Geological Survey and other federal agencies

LandView will give you a map which you can then fill in with data from other

LandView

sources.

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You may be surprised at the variety of businesses that use and store hazardous
chemicals. While everyone generally knows that chemical manufacturers and
refineries have chemicals on site, many people don't realize that food processors and
food distribution centers may have large quantities of ammonia in their refrigeration
systems. Your local drinking water system and sewage treatment plant also store
toxic chemicals that are used to kill dangerous bacteria in the water. Many industrial
and commercial sites also use and sell chemicals.

What's Missing?

Trade Secrets and Confidential Business Information

Under the community right-to-know law, facilities are not required to disclose the
identity of a chemical on a Toxic Release Inventory or an annual inventory report
if it is a trade secret, but they must indicate what type of chemical it is. The Risk
Management Program allows facilities to withhold from their risk management plans
any information that would reveal confidential business information. In practice,
fewer than one percent of the facilities that have filed any of these reports have
claimed information as confidential or trade secret. If a facility in your community
lias made such a claim, you may ask EPA to detennine
whether the claim is legitimate.

Facilities Not Required to Report

Some facilities that handle hazardous chemicals are not
required to report information under community right-
to-know laws. EPA recently exempted virtually all gas
stations from EPCRA reporting because the public and
emergency responders are aware of the location of these
facilities and of the hazards of gasoline. Likewise, facilities that handle relatively
small quantities of acutely toxic chemicals and up to 10,000 pounds of other
hazardous chemicals are not required to report. Many agricultural chemicals are not
subject to reporting under these rules.

Transportation

Chemicals transported through your
community by rail, barge, or truck are not
reported to EPA. You may assume that
any of the chemicals you find at facilities
in your locality are moving through
your community via railroad lines or
major highways. Chemicals also may be
transported through your community on
the way to other locations. Some LEPCs
have surveyed traffic 011 major roads and
rail lines to detennine which chemicals are being transported and who is transporting
them. Most vehicles that carry hazardous materials must be marked with placards
that identify the hazard class and give a number that identifies the specific chemical.

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Non-Filers

Although environmental laws impose substantial penalties for facilities that fail to
report, some companies may be unaware of their reporting obligations. When you
develop a list of facilities in your community that have reported under these rules,
you should check whether other, similar facilities exist in your community. Work with
those facilities and your LEPC to determine whether they should also be reporting.

What Do These Data Mean?

The presence of hazardous chemicals does not necessarily mean that the community
is at risk. These chemicals can be, and usually are, handled safely. Many of the
substances covered by EPCRA pose little risk to the community because, even if
spilled, they will not migrate beyond the facility. They may, however, pose risks
to workers at the facility. (Other right-to-know regulations provide information
to workers on workplace hazards.) Some chemicals are hazardous only if you are
exposed to them over a long period of time. Most of the chemicals are dangerous
only if people are exposed to them above certain concentrations. For some of the
chemicals, EPA has set standards detailing how much of the chemical can be released
safely to the air or water per hour or day. The Occupational Safety and Health
Administration (OSHA) has set permissible exposure levels for workers for many
chemicals that are generally included on MSDSs.

Hazard Vs. Risk

jpWNOTtAZARDOUS '

To evaluate the dangers these chemicals may create £ gmA3TES ACCEPTS u

for your community, it is useful to understand the
difference between hazard and risk.

ACAUTION

Hazards in chemical properties generally cannot be	([ cummer

changed. Chlorine is toxic when inhaled or ingested;	j oriSH^DPLp£?

propane is flammable. There is little that you can do

with these chemicals to change their toxicity or flammability. Similarly, if you live in
an earthquake zone or an area affected by hurricanes, earthquakes and hurricanes are
hazards. When a facility conducts a hazard review or process hazards analysis, it will
identify hazards and determine whether the potential exposure to the hazard can be
reduced in any way (e.g., by limiting the quantity of chlorine stored on site).

Risk usually is evaluated based on several variables, including the likelihood of a
release occurring, the inherent hazards of the chemicals combined with the quantity
released, and the potential impact of the release on the public and the enviromnent.
For example, if a release during loading occurs frequently, but the quantity of
chemical released is typically small and does not generally migrate off-site, the
overall risk to the public is low. If the likelihood of a catastrophic release occurring is
extremely low, but the number of people who could be affected if it occurred is large,
the overall risk may still be low because of the low probability that a release will
occur. On the other hand, if a release occurs relatively frequently and a large number
of people could be affected, the overall risk to the public is high.

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Can We Really Assess Risk?

EPA, under the right-to-know and accident prevention regulations, does not require
facilities to assess risk. In most cases, the data that are needed to estimate risk levels
quantitatively do not exist. Even when such data are available, it is difficult to assign
a numerical value to risk. Generally, facilities and emergency planners estimate
risk—in qualitative terms—as high, medium, and low. Most potential worst-case
releases are considered to be low risk, but that does not mean they could not happen;
it simply means that they are unlikely to occur. Smaller releases may be more likely,
but may have little effect on the surrounding community and, therefore, still would
be considered low risk.

The challenge for the
community and for facilities is
to decide which risks need to
be reduced and where time and
resources can best be spent. For
example, a serious release may
be very unlikely, but if it could
affect schools or hospitals if it
happened, a community might
decide to work with the facility
to reduce the risk. If the same
release occurred at a facility that
is a considerable distance from
anyone else, it might not merit
any steps to reduce the likelihood.

How Can Risk Be Reduced?

Communities and facilities can work together to reduce risk. Many companies
have already cut back on routine emissions, reduced the quantities of chemicals
stored, or switched to less hazardous chemicals. In all cases, improved operations,
such as better employee training, operating procedures, and preventive equipment
maintenance, can reduce risks and improve the efficiency of the business. EPA and
OSHA have imposed such safe practices requirements on facilities that handle the
most hazardous chemicals. Through RMP*Info, companies and communities can
compare the quantities stored, hazard controls, detection systems, and mitigation
systems used for one facility with those reported by similar facilities elsewhere.
These data may provide ideas on how to improve safety.

Facilities handling chemicals that could pose risks to the public have a general
duty to identify the hazards of their operations, design and operate safe plants, and
be prepared to mitigate any releases that occur. The community can use the data
available under the right-to-know laws as a way to spark dialogue with facilities to
find out which risks need to be reduced and how to do it.

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What's in a Risk Management Plan?











In addition to basic facility information
(name, location, contacts), RMPs provide
information on chemicals, processes,
prevention practices, and accidents. You
can review the following information in
a facility's RMP, which can be seen at a
federal reading room managed by the EPA
or the Department of Justice (DOJ). RMP
information can also be obtained through
yourLEPC.

FACILITY INFORMATION

Executive Summary

Read a description of the facility to learn what it does and the chemicals it uses.
The summary describes the worst-case and alternative release scenarios, the general
approach to preventing accidents, the five-year accident history, and steps being
taken to reduce risks.

Parent Company Name

Find out if a facility is owned by a larger corporation.

CHEMICAL INFORMATION

Process Chemicals

Find out which chemicals the facility has, the quantity of each chemical, the general
hazard of the chemical (flammable or toxic), and number of covered processes. One
chemical may appear in more than one process.

Accident History

Find details of serious accidental
releases in the past five years. You can
learn when the accident occurred, what
type of release it was (gas, liquid, fire),
what impacts it had (deaths, injuries,
property* damage), what caused the
accident, and what the facility lias done
to prevent a recurrence.

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PREVENTION PROGRAM

An RMP provides a list of covered processes, the NAICS code (which identifies the
type of activity, such as petrochemical manufacturing), and the program level.

Major Hazards Identified

Find out which major hazards are
associated with a process. You can
compare the list to the hazards
identified by other facilities in the
same NAICS code.

Process Controls In Use

Mitigation Systems In Use

Find out what kinds of mitigation systems (e.g., dikes, scrubbers) the facility uses to
limit the quantity of the chemical accidentally released that reaches the community.

Detection Systems

Find out what kinds of systems the facility uses to detect releases early so they can
respond quickly and limit the risk to you and your community.

EMERGENCY RESPONSE PROGRAM

Find out whether the facility has an emergency response plan and which local
response agency the facility coordinates with to ensure a rapid and safe response if
an accident occurs.

Find out what kinds of process
controls (safety measures) the
facility uses to reduce the risk of an

accident.

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Stakeholders

Right-to-know laws have forged a closer relationship among citizens, health
professionals, industry, public interest organizations, and the local, state, and federal
government agencies responsible for emergency planning and response, public
health and environmental protection.

Under the provisions of EPCRA and the C AA, all of these groups, organizations,
and individuals have vital roles to play in making the laws work for the benefit
of everyone. The laws require facilities to provide information on the presence of
hazardous chemicals in communities directly to the people who are most affected,
both in terms of exposure to potential risks and the effects of those risks on public
health and safety, the environment, jobs, the local economy, property values, and
other factors.

These "stakeholders" include people who are best able to do something about
assessing and managing risks through inspections, enforcement of local codes,
reviews of facility performance and, when appropriate, political and economic
pressures.

This relationship between the data and community action can best occur at the local
level, through the work of the LEPC and other local groups. For example, if a local
firm has reported the presence of extremely hazardous substances at its facility,
several accidents, substantial quantities of chemicals, and continuing releases of
toxic chemicals, a community has the data it needs to seek appropriate corrective
action. In short, the laws open the door to community-based decision-making on
chemical hazards for citizens and communities throughout the nation.

EPA and states implement and enforce a number of environmental laws to protect
you and the enviromnent, but these laws set minimum standards. Many industries,
stimulated by right-to-know laws and public pressure, have gone beyond these
standards to create a higher level of safety and performance. You can work with your
local facilities to ensure that not only are they complying with state and federal laws,
but that they are also moving beyond them to protect your community.

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This section describes how each of the key groups and organizations, as
well as individual citizens, can use the information available under these
laws to fulfill the promise of community right-to-know laws: a safer,
healthier environment for you and your family.

Local Emergency Planning
Committees (LEPCs)

LEPCs are crucial to the success of community right-to-know and can play a vital
role in helping you understand chemical information and other environmental data.

LEPCs include local elected officials
first aid. health, and local
environmental and transportation
agency employees; hospital
staff: broadcast and print media
journalists; community activists;
and industry representatives.

LEPCs develop community
response plans to prepare
for and respond to chemical
emergencies, focusing on 356
extremely hazardous substances.

The plans are reviewed annually,
exercised, and updated. Because
LEPC members represent the
community, they are familiar
with factors that affect public
safety, the environment, and
the local economy and can help
you understand the chemical
hazards and risks present in your
community.

LEPCs also receive emergency release notifications and annual hazardous
chemical inventory information submitted by local facilities. They will make this
information available to you upon written request. Facilities covered by the CAA risk
management program also coordinate their on-site emergency response plans with
the LEPCs. If you want more information on particular chemicals or facilities, the
LEPC can request it on your behalf and can facilitate discussions with community
groups, the public, and facilities.

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What's In An Emergency Plan?













An Emergency Plan Includes:

•	Identity and location of hazardous materials

•	Procedures (or immediate response to a chemical
accident)

•	Public notification and evacuation or shelter in-
place procedures

•	Industry contact names

•	Timetables for testing and updating the plan

Citizens Role

Community right-to-know laws and regulations were written specifically with you,
the citizen, in mind. They are based on the principle that the more you and your
neighbors know about hazardous chemicals in your community, the better prepared
your community will be to manage these potential hazards and to improve public
safety and health as well as environmental quality. By volunteering to work with
your LEPC and engaging in a
dialogue with local industry,
you can play a major role in
making the laws work.

The laws require industry and
others to give you information
on potential chemical hazards
and inventories, on releases
of toxic chemicals into the
environment, on accident
scenarios, and on prevention
practices.

There are several ways
you can become involved
in obtaining and using this
information to enhance the quality of life in your community:

•	Attend LEPC meetings and make sure all appropriate groups are members.
Volunteer to serve on the LEPC as a citizen representative.

•	Make sure that the LEPC has obtained all the information it needs from local
facilities to prepare a comprehensive emergency response plan.

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•	Review and comment on the emergency response plan, and ask questions about
how procedures set out in the plan affect you, your family, or your place of
business

•	Ask for information from your LEPC or SERC about chemical hazards,
inventories, and releases in your community. Make sure both the SERC and
LEPC have established procedures to make the information reported under
EPCRA readily available to the public. Ask your LEPC what facilities are doing
to reduce chemical hazards.

•	Use the national databases available from EPA at www.epa.gov/enviro to obtain
information on chemicals in your community. This Web site contains links to
other government and non-government Web sites that may be of interest. Many
facilities also have Web sites that provide information on safety policies and
practices.

•	Call or visit facilities in your community and ask if they have complied with
the reporting, emissions, and prevention requirements of state and federal
enviromnental laws.

These laws give you the opportunity to become directly involved in the decisions
that affect your safety and health. Your knowledge of and participation in these
programs can help ensure that they accomplish their goals in your community.

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Fire Departments















Fire departments are essential members of their LEPCs, not only because they are
often the first to respond, but also because fire departments have important expertise
regarding chemical hazards and emergency planning. Any responders who will be
involved in hazardous materials response will have specific training to handle such
emergencies.

Fire departments receive the same information about annual hazardous chemical
inventories and MSDSs as LEPCs do. Having access to this information helps a fire
department responding to a chemical emergency know which chemicals, as well as
their quantities and locations, to expect at the scene. A fire department can request
additional, more specific information about chemical inventories at a plant, and it can
also request an on-site inspection.

Fire departments may find the emergency release notifications filed with the LEPC
and the five-year accident histories reported in the RMP useful in identifying
facilities in the area that are having accidents even if those accidents have not yet
required a response from fire fighters. Talking to the facilities about these smaller
accidents may help identify steps that can be taken to prevent more serious accidents
later.

Facilities subject to the RMP rale must coordinate their emergency response plans
and activities with the local fire department or LEPCs. Fire departments may
want to use the opportunity to review facility plans and equipment, discuss joint
exercises, and consider whether the facility can provide additional training or
support equipment when needed. Fire departments may also want to review RMP
information on detection and
mitigation systems at local
facilities to determine how
these may facilitate a response.

The National Oceanic and

about commonly transported
chemicals, an air dispersion model to evaluate accident release scenarios and
evacuation options, and several easily adaptable databases and computer mapping
programs. Information on CAMEO can be obtained from www.epa.gov/emergencies/
content/cameo.

Atmospheric Administration
(NOAA) and EPA developed
a computer software program
called CAMEO™ to help
firefighters meet their
information management needs.
CAMEO contains information

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Public Institutions















Hospitals, schools, and state and local governments can be vital to the success of
any emergency response action. Ambulance crews and emergency room personnel
must know how to transport and treat victims of exposure to hazardous chemicals.
Schools and public buildings
should plan for emergencies.

The information available
under EPCRA and the CA A
can help these institutions
prepare for emergencies and
identify' opportunities for
risk reduction. Here are some
ways public institutions can
participate in emergency
planning and hazardous
chemical risk reduction:

•	Join the LEPC, or at least learn who represents public institutions on the
committee and stay in contact with that person.

•	Inform the LEPC of sensitive facilities within the community (hospitals,
schools, and nursing homes) that should be included in the emergency response
plan. Know how they will be notified in the event of an accident and be prepared
to respond. Become familiar with plans for responding to fires and other
emergencies involving hazardous chemicals.

•	Work with the LEPC to build an information base about hazardous chemicals in
the community. Be sure that hospitals and other medical personnel are familiar
with chemical hazards that exist in the community, with the steps to take to treat
people exposed, and with the actions needed to avoid contamination.

•	Use the information base to identify "hot spots" or potential problem areas that
warrant further investigation to determine if they represent unacceptable risks to
the public health or the environment. Use this information to work with industry
on voluntary' programs to reduce the amounts and risks of hazardous chemicals
used or released in the community.

Public institutions may also be subject to the reporting requirements under EPCRA
and the CAA if they have the covered substances above the thresholds for each
requirement. Water treatment and wastewater treatment plants are particularly likely
to be subject to the rules.

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Land Use Planners Role















One of the best ways to reduce risk to
the public from hazardous chemicals is
to locate the chemicals at a considerable
distance from areas where the public
lives, shops, and plays. The information
collected under community right-to-
know laws provides land use planners,
school boards, property developers, and
businesses with data they can use to make
informed decisions about where to locate
new industrial facilities and where to allow
development close to existing facilities that
handle hazardous chemicals.

Land use planning agencies and others
involved in planning decisions should
work with the LEPC to develop maps that
locate facilities with chemical inventories.
The more likely scenarios (alternative
scenarios) reported in the RMPs may
be useful to planners. If facilities have
reported that these releases could travel a
half mile from the site before dispersing,
planners may want to refrain from allowing new residential development, nursing
homes, day care centers, or hospitals within that area. School boards may want
to ensure that new schools are not located in areas within the zones of alternative
release scenarios.

New industrial facilities will not have filed information under these laws, but the data
from similar facilities can be used to develop estimates of how large a buffer zone is
needed to protect the public. Planners should ask the new facility about the chemicals
and quantities it expects to have on site. They and the facility owner can work with
the LEPC to develop estimates of what a reasonable buffer would be. They can also
look at RMPs submitted by facilities using similar types and quantities of these
chemicals to determine what distances the chemicals may travel. RMP data can also
help both the community and the facility determine what types of safety measures
should be installed to help reduce the risk.

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Industry and Small Business













Hazardous substances are not found only at large chemical plants and refineries.
They are also used routinely by other manufacturers, by food processors and
distributors (most of whom have refrigeration systems) by water treatment and
sewage treatment plants, and by many small operations such as garages and dry
cleaners. Even if these chemicals are handled and used safely they may be of
concern if stored or used improperly or during an emergency such as a fire.

Facilities and the public should
review environmental data to
determine which chemicals are
being used in the immediate area.
Even if a business does not handle
any chemicals, it should be aware
of any nearby facilities that are
handling hazardous chemicals. A
release of these chemicals could
affect the business's workers,
customers, and property. Talking
with the facility and with the
LEPC can ensure that, should an
emergency occur, the business will
know what to do to protect workers
and customers.

The RMP data can help both the
public and industry assess its
practices. You can look at RMPs
from other facilities in the same
sector with similar numbers of
employees and determine the
typical quantity of chemicals used
and common process controls, detection and mitigation systems used, and training
approaches. Reviewing the prevention program data may provide ideas for additional
steps that could be implemented. Reviewing accident histories may indicate potential
problem areas that should be considered.

Safer operations are not only good for the public, they are also more cost effective
and efficient for businesses. Preventing accidents eliminates worker injuries, as well
as costly down time and cleanups. Reducing routine emissions cuts hazardous wastes
that require treatment and special care.

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Indian Tribes















Because of the sovereignty of many Indian tribes, federally recognized tribes may act
as states, with the same responsibilities as states.

Tribes may negotiate agreements with states in which they are located so that the
Tribe assumes some or all of the responsibilities imposed by law.

Tribes that function as Tribal Emergency Response Commissions (TERCs) receive
all reports on hazardous or toxic chemicals, and citizens should go to the TERC for
information. If, however, the tribe has entered into an agreement with a state, the
agreement will designate who will receive reports and answer questions.



States















•	Ask for more information from facilities
about a particular chemical or facility

•	Help you identify other sources of
enviromnental data

•	Help you interpret the data or
identify experts who can assist you in
understanding chemical risks and risk
reduction methods

State agencies serve a number of roles in collecting chemical information and
implementing environmental mles. In some states, all information will be collected
by the same state agency. In other states, different agencies may have the lead for
chemical inventories, TRI. and RtvIP data. All of the agencies should, however, be
members of the State Emergency Response Commission (or SERC). Therefore, if
you are seeking information across all of the right-to-know rules, your SERC is a
good starting point. It will either provide the information to you directly or tell you
which other state agency has the data and
how to contact the right person. In addition to
providing you with information submitted to
it, the SERC can:

Data available under the right-to-know laws
can also be useful to state agencies, such as
the state and regional water authorities and air
permitting authorities. The RMP data can help
water agencies identify patterns of chemical
use and practices among water treatment and
waste water treatment plants nationally. With
that information, they can help local water authorities improve their knowledge of
chemical storage and handling.

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Federal Role











States and local communities have the primary governmental responsibility to make
community right-to-know programs work. The federal government, however, also
lias important contributions to make. The federal government's major responsibilities
include:

•	Providing guidance, technical assistance, and training to states, communities,
and industry

•	Enforcing the laws to ensure compliance

•	Maintaining national databases for TRI reports and making the data accessible to
citizens

•	Ensuring that LEPCs have the information they need to take appropriate steps to
reduce the risks in their communities

•	Collecting and distributing RMP data to states. LEPCs, and the public

The federal government also has a variety of responsibilities to regulate certain toxic
and hazardous substances under other federal environmental and occupational health
and safety laws.

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For More Information















For a list of names, addresses, and telephone numbers for SERCs and LEPCs,

check the Right-to-Know Net web site at

http://www.rtknet.org/lepc/

For EPA regional EPCRA and RMP contacts, check
http://www.epa.gov/region7/toxics/index.htm

For access to EPA's online databases, check
http://www.epa.gov/enviro/

State TRI program officials and EPA Regional TRI contacts can be found at

http://www.epa.gov/tri/

RMP Federal Reading Rooms

http://www.epa.gov/emergencies/content/nnp/readingroom.htm

Information on Risk and Emergency Management, check
http://www.epa.gov/oem/

For general information about EPCRA and CAA RMP, call the EPCRA Hotline at
(800) 424-9346.

EPA Region 7 Toll-free: 800-223-0425

©EPA

EPA 550K -99-001 REV 9/08 PPM 816-842-9666


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