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### Instructions for Submitting Data Corrections

Introduction EPA seeks comments on hazardous air pollutant (HAP) emissions and other model input data
that we used to assess risks from selected industri al major source categories, as required by section 112(f) of the Clean Air Act. The source of this information is the most recent version of EPA’s Risk and Technology Review (RTR) Program data , updated with data collected by EPA’s Office of Air Quality Planning and Standards.

The Microsoft Access file will enable you to review and suggest revisions to HAP emissions and other descriptive information associated with all f acilities in a single Maximum Achievable Control Technology (MACT) category. Instructions fo r using this file to review the data, revise the data, and submit revisions to EPA are outlined below. Section 6 1 lists specific steps for submitting your final changes to the EPA. Section 7 of this document defines important terms (e.g., MACT, SIC, SCC, etc.) and all data elements found in this file. The complete outline for
this document is listed below:
1. Application Overview
2. View Summary Data

a. Options
i. MACT HAP Emissions
ii. State County MACT Emissions
iii. Facility MACT HAP Emissions
iv. All Data
b. Filter Data
3. Revise Data

a. Revise Emission Fields
b. Revise Stack Fields

c. Revise Process Fields

1 Underlined text in this document indicates hyperl inks to text both inside and outside the document.11/7/2014 2 d. Revise Facility Information

e. Add Data to an Existing Facility
4. Add a Facility
5. Review Revisions
6. Submit Revisions
7. Term Definitions

Please note that the category-specific files may co ntain all emissions data for the facilities identified as belonging to a MACT category. Thus, s ome of the emissions may be from processes NOT associated with the MACT category of interest. The column labeled “MACT Code” indicates if the HAP pollutant emissions are associated with the MACT category of interest or another MACT category at the facility. For example, if the MACT code is labeled 0107-2, the emissions are described as being associ ated with “Industrial/Commercial/ Institutional Boilers & Process Heaters – gas.” The se are shown to provide a complete dataset for the facility and/or to help the reviewer spot addit ional processes which should be assigned to the MACT category.

The review file contains emissions of HAPs modeled as part of RTR.

1. Application Overview When this Microsoft Access file opens you are prese nted with a “Main Page” containing five
buttons:
1. View Summary Data
2. Revise Data
3. Review Revisions
4. Submit Revisions
5. Exit Database

After reading these instructions, you should select the “View Summary Data” button to view summary data before making revisions or adding any facilities to this file. After reviewing the current data for your MACT category, you can procee d to the “Revise Data” forms. After11/7/2014 3

making corrections to this file, you should review your corrections and then submit your
revisions to EPA as outlined on the “Submit Revisio ns” form. Please note revisions made to the
data on EPA’s website will not be saved. In order t o make revisions that will be saved, you will need to download the zipped file to your hard drive and extract the Access file to your hard
drive.

2. View Summary Data After selecting and clicking the “View Summary Data ” button, the form displays national level summary data for all pollutants associated with the MACT category of interest. You can sort the columns in ascending or descending order if you wis h to see the highest or lowest emissions and/or if you want to sort by pollutant name alphab etically. This form also provides buttons that allow you to change the aggregation level (“Options ”) of the data and/or filter by pollutant (“Filter Data”).

a. Options – These buttons allow you to view summary data at varying levels of detail. When you click these buttons, new forms open with d ata level and filter buttons appropriate to the dataset displayed. These buttons and their accompanying forms are
as follows:

i. MACT HAP Emissions (View National Data Form) – Discussed above, this form displays national level summary da ta for all pollutants associated with the MACT category of interest. This is the default form that opens when you select “View Summary Data” on the “Main Page.”

ii. State County MACT Emissions (View State, County, MA CT, HAP, and Emissions Data Form) – All emissions for the MACT category are shown at the county – pollutant level. This form would allow you, for example, to find your county and vie w total emissions by pollutant from the MACT category. After viewing emissions at the county level, you might want to view all facilities in the county to11/7/2014 4 determine where high (or low) emissions values for a given pollutant are originating. To do this, proceed to the Facilit y MACT HAP
Emissions data level.

iii. Facility MACT HAP Emissions (View Facility, MACT, H AP, and Emissions Data Form) – Total emissions by pollutant may be shown for all processes at all facilities assigned to thi s MACT category. The column labeled “MACT Code” indicates if the HAP pol lutant emissions are associated with the MACT category or another MACT category at the facility. For example, if the MACT code is labeled 0107-2, the emissions are described as being associ ated with
“Industrial/Commercial/ Institutional Boilers & Pro cess Heaters – gas.” These are shown to provide a complete dataset for the facility and/or to help you spot additional processes which should be assigned to the MACT category.

After viewing emissions at the facility level, you might want to view all data associated with that facility to make sure that lat itude/longitudes, stack parameters, Source Classification Codes (SCC), Stan dard Industrial Classification (SIC) codes, North American Industry Classification System (NAICS) codes, and other descriptive information are correct. To view this information, select the “All
Data” button.

iv. All Data (View All Data Form) – Detailed records are shown for all facilities included in this MACT category. This det ail includes process level HAP emissions, SCCs, emission process group, stack parameters, latitude/longitudes, NAICS, SIC and address informa tion.

b. Filter Data – These buttons allow you to filter the current dat aset by different attributes. The available filters change depending upon the detail level of the displayed data (e.g., the county level filter is not available on the national level11/7/2014 5 summary form, but is available at the State County MACT level). You can choose one filter after another to progressively narrow do wn the data to records of interest. For example, on the State County MACT Emissions lev el, you can filter by state and then by pollutant. The filters available on each da ta level are:

• National Data – Pollutant filter.

• State County MACT Emissions – Pollutant, state, and county filters.

• Facility MACT HAP Emissions – Facility, pollutant, state, county, and
MACT code filters.

• All Data – Facility, pollutant, state, county, and MACT code filters.

Filters can be removed by clicking the “Remove Filt er” Button. Clicking “Remove Filter” removes all filters applied and returns the dataset to its original form.

After viewing emissions at the facility level, proc eed to “Revise Data” on the “Main Page” if there any omissions or errors that need co rrection.

3. Revise Data When you select “Revise Data” the “Reviewer Informa tion” form first opens. You must complete this form before continuing. This form col lects contact information on the reviewer:

• Name

• Organization

• Phone Number

• Email Address

Please note: If you suggest changes to or add emis sions values you will need to provide
additional documentation for these emission revisio ns to the docket. (See Section 6 for more information.)

The “Reviewer Information” form will appear every t ime you return to the revised data forms, however, your contact information will be saved in the drop down list and you can readily select11/7/2014 6

your email address from the list. The “Facility Sel ection” form opens and allows the user to select a facility for revision. The name of the fac ility and address information are shown in the selection list as multiple facilities may have simi lar names. At this point, you can select one of five actions: “Revise Data for Selected Facility,” “Add a Facility,” “Add Data to an Existing Facility,” “Export Facility Data to an Excel File,” or “Back to Main.” The “Add a Facility” button is discussed in Section 4; the rest are desc ribed below.

Revise Data for Selected Facility – Selecting this button opens a form which allows you to select the specific data attributes to be revise d. These attributes are:

a. Revise Emissions Fields – Selecting this option brings up data fields rele vant to the emissions value. Fields that can be revised here are: start date, end date, routine emissions (tons per year), allowable and ac ute emissions (tons per year), and pollutant code. If an emissions value is changed, the start date, end date, control measure information, and emissions ca lculation method code must be updated as well. For EPA to better understa nd current control measures that are in operation, we are requesting t hat reviewers indicate the type of control measure associated with each unit. You can indicate if the process is controlled (check box for Yes), select a control measure from the drop down list, and provide additional information in the comment field. If the control measure information is not provided, the em ission process will be
considered uncontrolled. You can also indicate that the HAP emissions value should be deleted, and provide a reason for this de letion. Please note that you can only enter data into the revision fields. The r emaining fields are locked. When you are finished making your changes, select “ Save Records” at the bottom of the form to save your revisions and move to another form.

Please note: If you suggest changes to or add emis sions values, you will need to provide additional documentation for these emiss ion revisions. (See Section 6 for more information.)11/7/2014 7 b. Revise Stack Fields – Selecting this option brings up data fields rele vant to the emissions release point. Fields that can be rev ised here are stack height, stack diameter, stack temperature, exit gas velocit y, exit gas flow rate, the emission release point type (stack vs. fugitive), f ugitive length, fugitive width
, fugitive angle
, latitude and longitude, and North American Datum. Y ou can also enter a general comment on the revision. Pleas e note that you can only enter data into the revision fields. The remaining fields are locked. When you are finished making your changes, select “Save Reco rds.”

c. Revise Process Fields – Selecting this option brings up data fields rele vant to the process. Fields that can be revised here are MA CT code and SCC. You can also enter a general comment on the revision. Y ou only enter data into the revision fields. The remaining fields are locked. W hen you are finished making your changes, select “Save Records.”

d . Revise Facility Information – Selecting this option brings up data fields that describe the facility. Fields that can be revised h ere are: tribal code, county name, facility registry identifier, facility catego ry code (major or area), facility name, location address, city, state, and zip code. You can also enter a general comment on the revision, indicate that the facility should be removed from the RTR data set if it has permanently closed and when it closed, or indicate the facility should be removed from the MACT category. Please note that you can only enter data into the revision fields. The remai ning fields are locked. When you are finished making your changes, select “ Save Records.”

e. No Revisions – Select this button to indicate you have reviewed the facility
data and have no revisions. You cannot select this button if you have made revisions to the facility. After you make this sele ction, you will not be able to make revisions to the facility data.11/7/2014 8

Add Data to an Existing Facility – Selecting the “A dd Data to an Existing Facility” button opens a form which shows all the current HAP emissions for the selected facility. You should scroll to the last row to enter any miss ing pollutant data. All data fields should be filled in. When you are finished making y our changes, select “Save Records.”

Export Facility Data to an Excel File – Selecting t his option allows you to export the facility data to an Excel file if it facilitates yo ur review of the original RTR facility and emissions data. After clicking this button, you wil l be asked to which local directory 2 you would like to save the file. If you select this opt ion after making revisions, your revised
records will be included.

Other Options – You also have the option of selecti ng a different facility, returning to the Main Page, reviewing your changes, or preparing the file to submit your changes to EPA.

4. Add a Facility When you select “Add a Facility” on the “Revise Dat a” form button a new form opens with a single blank record. You can add a facility to this MACT category and enter the HAP emissions and associated descriptive facility and emission re lease point information. This information includes: tribal code; county name; facility catego ry code (major or area); facility name; location address city, state, and zip code; SIC code; NAICS code; SCC; MACT code; pollutant; actual emissions values; stack parameters; and latitude/lo ngitude. The reviewer should also enter one set of appropriate identifiers: facility registry i dentifier, facility identifier, unit ID, process ID
, and emission release point ID. Required fields are noted. If you add emissions for a process that is not associated with the MACT category, please se lect the appropriate MACT code (from the drop down list) or indicate that it is not a MACT-a ssociated process. When you are finished making your changes, select “Save Records.” To cre ate additional emission unit, process, and HAP emissions records, now select “Add Data to an E xisting Facility” and continue with your data entry.

2 Please note: this directory should already exist on your PC. The program will not create new subdire ctories.11/7/2014 9

5. Review Revisions When you open the “Review Revisions” form, you can export your suggested revisions to Microsoft Excel so that you can print and review th em. This form contains five buttons:

1. View Emissions Revisions; 2. View Facility Revisions; 3. Export Revisions to Excel File; 4. Submit Revisions; and
5. Back to Main

After selecting option 1 or 2, the corresponding fo rm will open which will display the selected
revisions. The Emissions Revisions form contains al l additions and revisions entered under the
Revise Emissions Fields
, Revise Process Fields , and Revise Stack Fields forms as described above. The Facility Revisions form contains all ad ditions and revisions entered under “ Revise Facility Information ” form. You can export these revisions by clicking the “Export Revisions to Excel file” button. After clicking this button, you will be asked to which local directory 3 you would like to save the file. The selected revisions will then be exported to a Microsoft Excel spreadsheet.

You should print out these spreadsheets, review the m, and make corrections as necessary. To make corrections, return to the appropriate revisio n form (as described under Revise Data ). Any previously revised data will appear in the revise d ata forms.

6. Submit Revisions Upon completion of all additions and corrections, o r acceptance of the data with no revisions, you need to submit your corrections to EPA. First, create a new file containing just the changes. To do so, select the “Submit Revisions” button foun d on the “Main Page” and on the revision and review summary data forms. Clicking the “Create Revisions File” button will create a spreadsheet file that contains the reviewer’s chang es. The file will be assigned a name using the following convention: revisions_XXXX_LastName.xls, where XXXX = 4-6 digit MACT code

3 Please note: this directory should already exist on your PC. The program will not create new subdire ctories.11/7/2014 10

and LastName = reviewer’s last name. You will be pr ompted to save the new file to a local directory of your choice. Please note, when you exp ort the final file version to a Microsoft Excel spreadsheet, this version will write over the revie w revisions version of the spreadsheet if you save them to the same folder on your hard drive. In addition to submitting the spreadsheet file to the docket, if you corrected or added emissions val ues, you should prepare supporting documentation. This can include source test reports , permit information and/or computational information such as emission factors and activity d ata (throughput). The spreadsheet and supporting documentation must be submitted manually to one of the addresses listed in the next paragraph.

Submit your revision database, identified by Docket ID No. EPA-HQ-OAR-2011-0797, by one of the following methods:

• http://www.regulations.gov : Follow the on-line instructions for submitting

comments.

• Email: A-and-R-docket@epa.gov . Include Docket ID No. EPA-HQ-OAR-2011-0797 in the subject line.

• Mail: Environmental Protection Agency, EPA Docket C enter (EPA/DC), Mailcode 28221T, Attention Docket ID No. OAR-2011-0797, 1200 Pennsylvania Avenue, NW, Washington, DC 20460.

• Fax: (202) 566-9744.

• Hand/Courier Delivery: UEPA Docket Center, Room 333 4, EPA WJC West Building, 1301 Constitution Ave., NW, Washington, D C 20004. Attention Docket ID No. EPA-HQ-OAR-2011-0797. Such deliveries are only accepted during the Docket’s normal hours of operation, and special arr angements should be made for
deliveries of boxed information.

Instructions : Direct your comments to Docket ID No. EPA-HQ-OAR -2011-0797. The EPA’s policy is that all comments received will be includ ed in the public docket without change and may be made available online at http://www.regulati ons.gov, including any personal information provided, unless the comment includes information c laimed to be confidential business information (CBI) or other information whose disclo sure is restricted by statute. Do not submit11/7/2014 11

information that you consider to be CBI or otherwis e protected through www.regulations.gov or email. The www.regulations.gov website is an “anon ymous access” system, which means EPA will not know your identity or contact information unless you provide it in the body of your

comment.

If you send an email comment directly to EPA withou t going through www.regulations.gov, your email address will be automatically captured and in cluded as part of the comment that is placed in the public docket and made available on the Inte rnet. If you submit an electronic comment, EPA recommends that you include your name and other contact information in the body of your comment and with any disk or CD-ROM you submit. If EPA cannot read your comment due to technical difficulties and cannot contact you for c larification, EPA may not be able to consider your comment. Electronic files should avoid the us e of special characters, any form of encryption, and be free of any defects or viruses.

For additional information about EPA’s public docke t visit the EPA Docket Center homepage at http://www.epa.gov/epahome/dockets.htm. All docume nts in the docket are listed in the Federal Docket Management System index at www.regulations.g ov. Although listed in the index, some information is not publicly available, i.e., CBI or other information whose disclosure is restricted by statute. Certain other material, such as copyri ghted material, is not placed on the Internet and will be publicly available only in hard copy form. Publicly available docket materials are available either electronically through www.regulat ions.gov or in hard copy at the EPA Docket Center, EPA WJC Building, Room B-102, 1301 Constitu tion Avenue, NW, Washington, DC. The Public Reading Room is open from 8:30 a.m. to 4 :30 p.m., Monday through Friday, excluding legal holidays. The telephone number for the Public Reading Room is (202) 566-1744, and the telephone number for the Air and Radiation Docket is (202) 566-1742.

7. Term Definitions
The table below lists and defines all of the data e lements listed in the summary and revision
forms found in the database.11/7/2014 12 Data Element Definition Acute Emissions (TPY) Numeric value of acute emissi ons in tons/year Allowable Emissions (TPY) Numeric value of allowabl e emissions in tons/year City City where the MACT facility is located City Revised Enter revised city name here Commenter Email Address Email address for person pr oviding comments Commenter General Comment A general descriptive com ment on the revision Commenter Name Name of person providing comments

Commenter Organization Commenter's affiliation - state/local/agency, trade association, company, etc. Commenter Phone Number Phone number for person prov iding comments Control Measure In Place Are control measures in pl ace? (Yes or No)

Control Measure Select control measure from list provided, and brie fly describe the control measure County Name County name for MACT facility County Name Revised Enter revised county name here Data Source Description Descriptive text associated with data source code

Data Source Code Code indicating source of emissions estimate (state
, EPA, TRI, etc.). All codes are defined in lookup ta bles at http://www.epa.gov/ttn/chief/net/2005inventory.html Delete Indicate here if the facility or record should be d eleted Delete Comment Describes the reason for deletion

Emission Calculation Method Code For Revised Emissions Code description of the method used to derive actua l emissions. For example, CEM, material balance, stac k test, etc.
Emission Process Group The general type of emissions process associated wi th the specific emissions point

Emission Release Point ID State/local/tribal ID for point/location where emis sions are released to ambient air
Emission Release Point Type The code for physical configuration of the release point, i.e. vertical, fugitive, etc. Emission Release Point Type Description Descriptive text for emission release point type code Emission Release Point Type Revised Enter revised e mission release point type here

Emission Unit ID Unique ID reported consistently over time by state/local/tribal agency Emissions (TPY) Numeric value of actual emissions i n tons/year Emissions (TPY) Revised Enter revised actual emiss ions value here

End Date End date of the period in which reported emissions occur, e.g., 20081231 = December 31, 2008 End Date Revised Enter revised end date here

EPA Region EPA Regional code. All codes are defined in lookup tables at http://www.epa.gov/ttn/chief/net/2005inventory.html

Exit Gas Flow Rate Numeric value of stack gas flow rate in actual cubi c feet per second Exit Gas Flow Rate (cuft/sec) Revised Enter revised exit gas flowrate here

Exit Gas Temperature The temperature of an exit gas stream (degrees Fahrenheit) Exit Gas Temperature (F) Revised Enter revised exit gas temperature here11/7/2014 13 Data Element Definition Exit Gas Velocity The velocity of an exit gas strea m (feet per second) Exit Gas Velocity (ft/sec) Revised Enter revised ex it gas velocity here Facility Category Code Revised Enter revised facili ty category code here Facility Category Desc Definition associated with f acility category code

Facility Category Code indicating if HAP emitting facility is major o r area. All codes are defined in lookup tables at http://www.epa.gov/ttn/chief/net/2005inventory.html
Facility Identifier Unique ID number used by a state/local/tribal agenc y to identify a facility Facility Name The name of the facility of the MACT facility Facility Name Revised Enter revised facility name h ere

Facility Registry Identifier The ID number assigned by the EPA Facility Registry System. FRS IDs can be found at: http://www.epa.gov/enviro/html/facility.html Facility Registry Identifier Revised Enter revised facility registry identifier here

FIPS 5 digit code assigned to state and county. All code s are defined in lookup tables at http://www.epa.gov/ttn/chief/net/2005inventory.html

Fugitive Angle (degrees) Release angle (clockwise from true North); orientat ion of the y-dimension relative to true North, measured positive for clockwise starting at 0 degrees (maxim um 89 degrees); will assume 0 degrees if it is not pro vided in data submittal Fugitive Angle (degrees) Revised Enter revised fugi tive angle here
Fugitive Length (E-W) (ft) Dimension of the source in the east-west (x-) direc tion, commonly referred to as length

Fugitive Length (E-W) (ft) Revised Enter revised fu gitive length here

Fugitive Width (N-S) (ft) Dimension of the source in the north-south (y-) direction, commonly referred to as width

Fugitive Width (N-S) (ft) Revised Enter revised fug itive width here

HAP Category Name Broader grouping to which an individual chemical compound is assigned to by EPA. For example, “lead and compounds” contains all pollutants containing lead

Latitude (decimal degrees) Latitude measure in decimal degrees of the angular distance on a meridian north or south of the equato r. Positive (+) data point for N America. Include (+) sign, Ex. +78.123456. For point sources this repres ents the center of the source; for fugitive sources this is the southwest corner if the fugitive angle is zero, or the western most corner if the fugitive angle is greate r than zero Latitude (decimal degrees) Revised Enter revised la titude here Location Address Physical street address for MACT f acility Location Address Revised Enter revised location add ress here11/7/2014 14 Data Element Definition

Location Default Flag Code that indicates source of locational coordinate s. All codes are defined in lookup tables at http://www.epa.gov/ttn/chief/net/2005inventory.html

. For example, SITEAVG indicates site average

Longitude (decimal degrees) Longitude measure in decimal degrees of the angular distance on a meridian east or west of the prime meridian. Negative (-) data point for N America. Include (-) sign, Ex. -123.234561. For point source s this represents the center of the source; for fugit ive sources this is the southwest corner if the fugitiv e angle is zero, or the western most corner if the fu gitive angle is greater than zero Longitude (decimal degrees) Revised Enter revised l ongitude here

MACT Code Code assigned to Maximum Achievable Control Technology regulated sources. Identifies one or mor e similar processes that cause hazardous air pollutan t emissions that are subject to a MACT determination MACT Code Revised Enter revised MACT code here MACT Source Category Descriptive text associated wi th MACT code

MACT Flag Describes how MACT Code was assigned. Codes are as follows: - INDUSTRY-BASED – MACT Code assigned by industry (emissions data provided by industry) - SPPD-BASED – MACT Code assigned by U.S. EPA Sector Policies and Program Division (SPPD) (emissions data usually provided by SPPD) - FACILLIST-* MACT code assigned to facilities listed on MACT category lists compiled by EPA (emissions data provided by various sources) - NAICS-DEFAULT – MACT Code assigned based on NAICS code - SCC-DEFAULT – MACT Code assigned based on SCC - SIC-DEFAULT – MACT Code assigned based on SIC code - STATE-BASED – MACT Code assigned by state agency

NAICS Code North American Industry Classification Code. An industry classification system, NAICS is erected on a production-oriented conceptual framework that group s establishments into industries according to similar ity in the process used to produce goods or services NEI Site ID Unique identifier assigned by EPA to NE I Facility

North American Datum North American Datum (NAD) for longitude and latitude coordinates (NAD27 or NAD83). If left blan k NAD83 is assumed Pollutant_Code_Desc Descriptive text associated wit h pollutant code

Pollutant Code Code assigned by EPA to individual pollutants. All codes are defined in lookup tables at http://www.epa.gov/ttn/chief/net/2005inventory.html Pollutant Code Revised Enter revised pollutant code here

Process ID Unique ID reported consistently over time by state/local/ tribal agency11/7/2014 15 Data Element Definition

SCC Source Classification Code. All codes are defined i n lookup tables at http://www.epa.gov/ttn/chief/net/2005inventory.html SCC Description Descriptive text associated with SC C code SCC Revised Enter revised SCC code here

SIC Code Standard Industrial Classification code. The Standa rd Industrial Classification (abbreviated 'SIC') was a United States government system for classifying industries by a four-digit code. Established in the 1930s, it is being supplanted by the six-digit NAIC S SIC Code Description Descriptive text associated wi th SIC code

SPPD Facility Identifier The unique ID number used by the EPA Sector Policies and Programs Division (SPPD) to identify a facility

Stack Default Flag The stack default code is a 5-digit code that indic ates if and how the stack parameters were defaulted. Eac h digit represents a stack parameter in the following order: stack height, exit gas temperature, stack diameter, exit gas velocity, and exit gas flowrate. The individual digits in the string indicate the source of the defaulted parameters: 0= Original Value, 1 = SCC Default, 2 = SIC Default, 3 = National Default, 4 = Calculated Value, 5 = MACT Default, 6 = State Revision, 8 = CAMD Value. Thus, 22222 means all 5 parameters were defaulted using SIC Default List Stack Default Flag Description Descriptive text ass ociated with stack default flag Stack Diameter The diameter (in feet) of a stack Stack Diameter (ft) Revised Enter revised stack dia meter here Stack Height The height (in feet) of a stack Stack Height (ft) Revised Enter revised stack heig ht here

Start Date Start date of the period in which reported emission s occur, e.g., 20080101 = January 1, 2008 Start Date Revised Enter revised start date here State State where MACT facility is located State Abbreviation Two-character alphabetical code for state

State County FIPs 5 digit code assigned to state and county. All code s are defined in lookup tables at http://www.epa.gov/ttn/chief/net/2005inventory.html State Revised Enter revised state here

Tribal Code Code that represents American Indian tribes and Alaskan Native entities. All codes are defined in lookup tables at http://www.epa.gov/ttn/chief/net/2005inventory.html Tribal Code Revised Enter revised tribal code here Tribe Name Tribal name

Year Closed Indicate the year closed if the facility is no long er in operation (permanently closed) Zip Code Zip code for the MACT facility Zip Code Revised Enter revised Zip code here