# Part 70 Operating Permit

Permit Number: 

## 3241-121-0401-V-04-0 Effective Date: December 9, 2003

Facility Name: 

## Lafarge Building Materials , Inc. – Atlanta Plant 2520 Paul Avenue, NW Atlanta, Georgia 30318, Fulton County

Mailing Address: 2520 Paul Avenue, NW Atlanta, Georgia 30318

Parent/Holding Company: 

### Lafarge North Am erica, Inc.

Facility AIRS Number: 04-13- 121-00401

In accordance with the provisions of the Georgia Air Quality Act, O.C.G.A. Section 12-9-1, et seq and the Georgia Rules for Air Quality Control, Chapter 391-3-1, adopted pursuant to and in effect under the Act,
the Permittee described above is issued a Part 70 Permit for:

The operation of a portland cement manufacturing facility including associated air pollution control equipment.

This Permit is conditioned upon compliance with all provisions of The Georgia Air Quality Act, O.C.G.A. Section 12-9-1, et seq, the Rules, Chapter 391-3-1, adopted and in effect under that Act, or any other condition of this Permit. Unless modified or revoked, this Permit expires five years after the effective
date indicated above.

This Permit may be subject to revocation, suspension, modification or amendment by the Director for cause including evidence of noncompliance with any of the above; or for any misrepresentation made in Title V Application No. TV-9548, which was determined to be complete on December 22, 1996; any other applications upon which this Permit is based; supporting data entered therein or attached thereto; or any subsequent submittal or supporting data; or for any alterations affecting the emissions from this source.

This Permit is further subject to and conditioned upon the terms, conditions, limitations, standards, or schedules contained in or specified on the attached 40 pages, which pages are a part of this Permit.

Director
Environmental Protection Division

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 i 

## Table of Contents

PART 1.0 FACILITY 

### DESCRIPTION ...............................................................................................................1

1.1 Site Determination



### ............................................................................................................................... ...1

1.2 Previous and/or Other Names 

### ..................................................................................................................1

1.3 Overall Facility Process Description 

### ........................................................................................................1

PART 2.0 REQUIREMENTS PERTAINING TO THE ENTIRE FACILITY 

### ......................................................3

2.1 Emission Limits



### ............................................................................................................................... .......3

2.2 Facility Wide Federal Rule Standards 

### ......................................................................................................3

2.3 Facility Wide SIP Rule Standards 

### ............................................................................................................3

2.4 Facility Wide Standards Not Covered by a Federal or SIP Rule and Not Instituted as an Emission Cap or Operating Limit



### ............................................................................................................................... .......3
PART 3.0 REQUIREMENTS FOR EMISSION UNITS .................................................................................4
3.1 Emission Units

............................................................................................................................... ......4

3.2 Equipment Emission Caps and Operating Limits 

### ......................................................................................7

3.3 Equipment Federal Rule Standards 

### ..........................................................................................................9

3.4 Equipment SIP Rule Standards 

### ..............................................................................................................10

3.5 Equipment Standards Not Covered by a Federal or SI P Rule and Not Instituted as an Emission Cap or Operating Limit



### ............................................................................................................................... .....11
PART 4.0 REQUIREMENTS 

### FOR TESTING .................................................................................................12
4.1 General Testing Requirements ...........................................................................................................12

4.2 

### Specific Testing Requirements 

### .............................................................................................................13
PART 5.0 REQUIREMENTS FOR MONITORING (Related to Data Collection) ....................................14
5.1 General Monitoring Requirements .....................................................................................................14
5.2 Specific Monitoring Requirements ....................................................................................................14
5.3 Record Keeping and Reporting Requirements (asso ciated with Specific Monitoring Requirements)

............................................................................................................................... .............................18 None applicable.

............................................................................................................................... ........................18
PART 6.0 OTHER RECORD KEEPING AND REPORTING REQUIREMENTS ...................................19
6.1 General Record Keeping and Reporting Requirements .....................................................................19
6.2 Specific Record Keeping and Reporting Requirements ....................................................................22
PART 7.0 OTHER SPECIFIC REQUIREMENTS ........................................................................................25
7.1 Operational Flexibility .......................................................................................................................25
7.2 Off-Permit Changes ...........................................................................................................................26
7.3 Alternative Requirements ..................................................................................................................26
7.4 Insignificant Activities .......................................................................................................................26
7.5 Temporary Sources ............................................................................................................................27

7.6 Short-term Activities ..........................................................................................................................27

7.7 Compliance Schedule/Progress Reports ............................................................................................27
7.8 Emissions Trading ..............................................................................................................................27
7.9 Acid Rain Requirements ....................................................................................................................27
7.10 Prevention of Accidental Releases (Section 112(r) of the 1990 CAAA) ..........................................27
7.11 Stratospheric Ozone Protection Requiremen ts (Title VI of the CAAA of 1990) ..............................28
7.12 Revocation of Existing Permits and Amendments ............................................................................29
7.13 Pollution Prevention ...........................................................................................................................29
7.14 Specific Conditions ............................................................................................................................29
PART 8.0 GENERAL PROVISIONS ..............................................................................................................30
8.1 Terms and References ........................................................................................................................30

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 ii 

### 8.2 EPA Authorities

............................................................................................................................... ..30
8.3 Duty to Comply

............................................................................................................................... ...30
8.4 Fee Assessment and Payment ............................................................................................................31
8.5 Permit Renewal and Expiration .........................................................................................................31
8.6 Transfer of Ownership or Operation ..................................................................................................31
8.7 Property Rights

............................................................................................................................... ...31
8.8 Submissions

............................................................................................................................... ........31
8.9 Duty to Provide Information ..............................................................................................................32
8.10 Modifications

............................................................................................................................... ......32
8.11 Permit Revision, Revocation, Reopening and Termination ...............................................................33
8.12 Severability

............................................................................................................................... .........34
8.13 Excess Emissions Due to an Emergency ...........................................................................................34
8.14 Compliance Requirements .................................................................................................................35
8.15 Circumvention

............................................................................................................................... .....36
8.16 Permit Shield

............................................................................................................................... .......36
8.17 Operational Practices .........................................................................................................................36
8.18 Visible Emissions ...............................................................................................................................37
8.19 Fuel-burning Equipment ....................................................................................................................37
8.20 Sulfur Dioxide

............................................................................................................................... .....37
8.21 Particulate Emissions .........................................................................................................................38
8.22 Fugitive Dust

............................................................................................................................... .......38
8.23 Use of Any Credible Evidence or Information ..................................................................................39
Attachments

............................................................................................................................... ...............................40
A. List of Standard Abbreviations and List of Permit Spec ific Abbreviations B. Insignificant Activities Checklist, Insignificant Activities Based on Emission Levels and Generic Emission Groups
C. List of References

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 1 of 40 

### PART 1.0 FACILITY 

### DESCRIPTION

1.1 Site Determination

Lafarge Building Materials Atlanta Plant is the only facility at this part 70 site. There are no site determination
issues.

1.2 Previous and/or Other Names

Lafarge North America acquired Blue Circle Cement in September 2001. This facility was originally built and operated by Martin Marietta in the 1960s and was acquired by Blue Circ le Cement in 1983. Prior to 1983, Martin Marietta owned the facility.

1.3 Overall Facility Process Description

This general process description provides an overview of the processing steps that occur at the Atlanta Plant.

Portland cement manufacturing at the Atlanta Plant invol ves the following key pro cess steps: raw material handling, raw material grinding, a cement kiln, finish ce ment grinding and finished product distribution. The Atlanta Plant manufactures Portland cement by the dry pr ocess. The dry process denotes that raw feed to the
kiln is low in moisture.

Raw Material Handling The primary raw material in cement manufacturing is a calcium source, typically limestone. Most Portland cement plants include a nearby or on-site quarry operati on for their source of limestone. However, the Atlanta Plant does not include a quarry operation and receiv es its stone via bulk shipments from various locations.

Secondary raw material components used in the preparati on of raw kiln feed include materials that are sources of silica (e.g., sand), alumina (e.g., clay, flyash, kaolin ), and iron (e.g., buff iron, mill scale). Gypsum is another raw material that is not typically added to raw feed, but is normally added into the finish cement grinding process. These secondary raw materials are u sed to fine-tune the quality of the clinker produced by the kiln. Lafarge actively searches for alternate sour ces of these raw materials to provide cost-effective sources of these essential elemental components. These alternate raw material sources include, but are not limited to, calcium hydroxide from acetylene manufactur e, waste kaolin (clay), wood ash, spent alumina catalyst, spent lime mud, etc.

Limestone is typically shipped to the Atlanta Plant via ra il. It is then crushed and conveyed to raw material silos prior to raw milling at the plant. Secondary raw ma terials usually arrive at the Atlanta Plant by truck and are stored in stockpiles and/or raw material silos until needed in the raw milling process.

Air emissions associated with this part of the plant’ s operation include dusts gene rated during crushing, raw material handling, and transfers to/from storage silos. Point source emissions are typically controlled by fabric filters (i.e., baghouses).

Raw Material Grinding From these storage locations, raw materials are conveyed to the facility’s raw mills for further processing. The Atlanta Plant’s raw mills are ball type mills that fi nely grind raw materials into raw kiln feed. The two raw mill systems at the Atlanta Plant generate particul ate emissions that are controlled by baghouses. Kiln feed is pneumatically conveyed from the raw mills to th e kiln feed homogenizing silos prior to being fed to the
kiln.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 2 of 40 Raw materials are fed to the raw mills as received with moisture and the dry process requires a “dry” kiln feed, therefore, the raw mills are heated to drive off the moisture. Heat in the raw mills is produced by the combustion of natural gas, fuel oil, and/or landfill gas. Raw Mill System 1 operates as a swing mill, which
means it can also be used as a finish cement mill. During use as a finish mill, no combustion is required.

Cement Kiln Dry kiln feed from the raw mills is temporarily stored in silos prior to being fed to the cement kiln. The kiln is fired to temperatures in excess of 3000°F in order to process th e kiln feed into clinker. In order to achieve kiln operating temperatures, the cement kiln is primarily fu eled by coal and petroleum coke. In addition, the Atlanta Plant uses fuel oil, natural gas, carbon black (toner), used oil, landfill gas and coal by-product for kiln fuel. Prior to obtaining any coal by-p roduct for use as a fuel in the kiln, Lafarge is required to notify EPD and obtain written permission. Lafarge continues to investigat e the use of “alternate fuels” such as, but not limited to, carpet waste, sawdust, belt trim, used oil, autoflu ff, and other carbon fuel sources that have an energy benefit. Lafarge is permitted to burn tires as a supplemental fuel in the cement kiln at the Atlanta Plant. This was permitted after extensive trials. Lafarge does not and has not engaged in th e burning of hazardous waste
at the Atlanta Plant.

Clinker produced from the kiln system is cooled in a heat exchanger process unit called a clinker cooler. The clinker cooler transfers heat from the clinker to ambient air that is passed across the clinker to reduce clinker temperature. In order to handle and produce finished cement products, clinker is conveyed from the clinker coolers to a series of storage silos prior to grinding in the plant’s finish mills.

Fabric filters (baghouses) control pa rticulate matter emissions from the k iln system and clinker cooler. The Atlanta Plant also employs process control technol ogy (as Reasonably Achievable Control Technology; RACT) to control NOx emissions from the kiln system.

Finish Cement Milling The Atlanta Plant uses three ball mills to grind clinker: two finish mills and a raw mill (Raw Mill System 1). In the finish mill, gypsum and other secondary raw ma terials may be added to the clinker to produce the appropriate finished cement properties. Particulate emissions from these mills are controlled by baghouses. Finished product is transferred pneumatically to cement storage silos prior to final preparation and distribution

to customers.

Product Distribution At the Atlanta Plant, product is commonly distributed by three key means: bulk trucks, bulk rail cars, and packaged (bagged products). A majority of finished pr oduct is shipped out in bulk by truck and rail. Cement is pneumatically transferred from the cement storage silo s to bulk loadout stations. These loadout stations are typically controlled by baghouses to minimize product loss to the atmosphere.

The packhouse operation at the Atlanta Plant, constructed in 1989, serves two key roles. First, the packhouse includes a bagging operation in which cement is bagged and palletized for off-site transportation. Second, the packhouse also includes a cement pigment mixing system to produce custom colored cement products. These custom colored cement products are typically bagged, but can also be shipped in bulk from the packhouse operation. Emissions from the packhouse area equipment are controlled by baghouses.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 3 of 40 PART 2.0 REQUIREMENTS PERTAINING TO THE ENTIRE FACILITY

2.1 Emission Limits

None applicable.

2.2 Facility Wide Federal Rule Standards

2.2.1 For all equipment at the facility that is subj ect to 40 CFR Part 60 "Standards of Performance for New Stationary Sources," the Permittee shall comply with all the provisions of Subpart A, "General
Provisions." [40 CFR Part 60.1 through 60.18]

2.2.2 For all equipment at the facility that is subj ect to 40 CFR Part 63 "National Emission Standards for Hazardous Air Pollutants for Source Categories," th e Permittee shall comply with all the provisions of Subpart A "General Provisions," as specified in Table I of 40 CFR 63 Subpart LLL. The facility is subject to the area source requirements of 40 CFR 63 Subpart LLL. [40 CFR Part 63.1-15]

2.3 Facility Wide SIP Rule Standards

None applicable.

2.4 Facility Wide Standards Not Covered by a Federal or SIP Rule and Not Instituted as an Emission Cap or Operating Limit

None applicable.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 4 of 40 

### PART 3.0 REQUIREMENTS FOR EMISSION UNITS

Note: Except where an applicable requi rement specifically states otherwise, the averaging times of any of the Emissions Limitations or Standards included in this pe rmit are tied to or based on the run time(s) specified for the applicable reference test method(s) or procedures required for demonstrating compliance.



### 3.1 Emission Units

Emission Units Specific Limitations/Requirements Air Pollution Control
Devices

ID No. Description Applicable Requirements /
Standards Corresponding
Permit Conditions ID No. Description

Kiln Systems

EU303 Kiln No. 1 System 40 CFR 63 Subpart LLL, 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 391-3-1-.02(2)(g) 391-3-1-.02(2)(yy) 3.2.2, 3.2.3, 3.2.4, 3.2.5, 3.2.7, 3.2.8, 3.2.11, 3.3.2, 3.3.3, 3.3.4, 3.4.1, 3.4.2, 3.4.3, 4.2.2, 4.2.3, 4.2.4, 5.2.1, 5.2.2, 5.2.3, 5.2.5, 5.2.8, 5.2.9, 5.2.10, 5.3.1, 5.3.2, 5.3.3, 6.2.1, 6.2.8, 6.2.13, 6.2.14 D13 Baghouse

Clinker Coolers

EU304 Clinker Cooler System No. 1 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 5.2.3, 3.4.3 D10 Baghouse

Raw Mills & Associated Systems

EU202 Surge Bin (Raw Mill No.1) 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D02 Baghouse

EU208 Raw Mill No. 2 System 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 391-3-1-.02(2)(g) 3.2.9, 3.4.1, 3.4.2, 3.4.3, 5.2.3, 5.2.5 D05 Baghouse

EU209 Raw Mill No. 2 Separator/Conveyor System 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D06 Baghouse

Finish Mills

EU203 Finish Mill No. 3 System 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 391-3-1-.02(2)(g) 3.2.9, 3.4.1, 3.4.2, 3.4.3, 5.2.3, 5.2.5 D03 Baghouse

EU204 Finish Mill No. 3 Separator/Conveyor System 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D02 Baghouse

EU505 Finish Mill No. 1 System 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D29 Baghouse

EU506 Finish Mill No. 1 Separator System 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D28 Baghouse

EU513 Finish Mill No. 2 System 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D20 Baghouse

EU514 Finish Mill No. 2 Separator / Conveyor System 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D27 Baghouse

Conveyors

EU103 Belt Conveyor No. 1 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.2.6, 3.4.1, 3.4.3,
5.2.3 D81 Baghouse

EU107 Belt Conveyor No. 4 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.2.6, 3.4.1, 3.4.3,
5.2.3 D83 Baghouse

EU110 Transfer Station Conveyor 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.2.6, 3.4.1, 3.4.3,
5.2.3 D84 Baghouse

EU201 Collection Belt Conveyor 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D01 Baghouse

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 5 of 40 Emission Units Specific Limitations/Requirements Air Pollution Control
Devices

ID No. Description Applicable Requirements /
Standards Corresponding
Permit Conditions ID No. Description

EU301 Kiln Feed Bin/Feed Conveyors 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D09 Baghouse

EU504 Finish Mill No. 1 Conveyor 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D30, D31 D32, D12 Baghouses

EU511 Finish Mill No. 2 Conveyor 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D21, D22 D23, D24 D25, D26 Baghouses

EU309 Clinker Drag Conveyor System
No. 1 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D12 Baghouse

EU313 Clinker Silo Conveyor 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.6 None None

EU314 Dust Loadout/Conveyor System 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D07, D08 Baghouses

EU500 Clinker Conveyor to Finish Mill
No. 1 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D33 Baghouses

EU508 Cement Silo Conveyor No. 1 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D29 Baghouse

EU516 Cement Silo Conveyor No. 2 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D27 Baghouse

Silos & Associated Sources

EU300 Homogenizing Silos 1 & 2 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D07, D08 Baghouses

EU317 Dust Silo No. 8 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D34 Baghouse

EU501 Clinker Silo 5 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.6 None None

EU502 Interstice No. 16 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D67 Baghouse

EU503 Clinker Silo No. 9 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D33 Baghouses

EU509 Clinker Conveyor w/ Silos 18 &
19 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D19 Baghouse

EU510 Clinker Silos 18, 22, 23 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 5.2.6 None None

EU518 Clinker Silo No. 7 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D12 Baghouses

EU519 Clinker Silos No. 10, 11, 12 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D12 Baghouse

EU520 North Flyash Silo 40 CFR 60 Subpart F, 391-3-1-.02(2)(e) 3.3.1, 3.4.1, 3.4.3 D68 Baghouse

EU600 Rail Car Loadout (off Cement Silos) 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.6 None None

EU601 Finish Silos 1,7,8 and Interstices 13, 14 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D35 Baghouse

EU602 Finish Silo Interstices 15, 16, 17, 18, 19 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D36 Baghouse

EU603 Finish Silos 20 and 21 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D37 Baghouse

EU604 Finish Silo 38 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D38 Baghouse

EU605 Finish Silos 29, 30, 31 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D39 Baghouse

EU606 Finish Silo Interstices 35, 36, 37 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D40 Baghouse

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 6 of 40 Emission Units Specific Limitations/Requirements Air Pollution Control
Devices

ID No. Description Applicable Requirements /
Standards Corresponding
Permit Conditions ID No. Description

EU607 Finish Silo 9 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D41 Baghouse

EU608 Finish Silos 2, 3, 4, 5 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D43 Baghouse

EU609 Finish Silos 9,10,11, 12 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D44 Baghouse

EU610 Finish Silo 6 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D45 Baghouse

EU611 Finish Silo 22 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D47 Baghouse

EU612 Finish Silos 23, 24, 25 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D48 Baghouse

EU613 Finish Silo 26, 27, 28 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D49 Baghouse

EU627 Finish Silo Interstices 32, 33, 34 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D18 Baghouse

Loading & Unload ing Operations

EU100 Raw Material Unloading/Clinker Unloading 40 CFR 60 Subpart F, 391-3-1-.02(2)(e) 3.2.6, 3.3.1, 3.4.1,
5.2.3 D81 Baghouse

EU302 Truck Loadout 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.6 None None

EU312 Truck Loadout (off Clinker Excess Tank) 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.6 None None

EU614 Individual Truck Loadout (off Cement Silos) 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.6 None None

EU615 Truck and Rail Car Unloading (to Cement/Pigment Mixing System) 40 CFR 60 Subpart F, 391-3-1-.02(2)(e) 3.3.1, 3.4.1, 3.4.3,
5.2.6 None None

EU621 South Truck Loading Area/Scale (off Cement Silos) 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D63 Baghouse

EU622 South Truck Loading Bin 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.2.6, 3.4.1, 3.4.3,
5.2.3 D64, D77 Baghouse

EU623 North Truck Loading Bin 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.2.6, 3.4.1, 3.4.3,
5.2.3 D65, D78 Baghouse

EU624 North Truck Loading Area/Scale (off Cement Silos) 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D66 Baghouse

Cement Coolers

EU507 Cement Cooler No. 1 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.6 None None

Other Equipment

EU104 Secondary Crusher 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.2.6, 3.4.1, 3.4.3,
5.2.3 D82 Baghouse

EU108 Transfer Station 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.2.6, 3.4.1, 3.4.3,
5.2.3 D83 Baghouse

EU310 Clinker Bucket Elevators (4) 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D12 Baghouses

EU311 Clinker Excess Tank 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D12 Baghouse

EU315 Back Dust Tank 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D14 Baghouse

EU512 Feed Box (Fin ish Mill No. 2) 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3, 5.2.3 D27 Baghouse

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 7 of 40 Emission Units Specific Limitations/Requirements Air Pollution Control
Devices

ID No. Description Applicable Requirements /
Standards Corresponding
Permit Conditions ID No. Description

3.2.1, 3.3.1, 3.4.1, 5.3.4, 5.2.3, 6.2.2, 6.2.3, 6.2.5, 6.2.6 D53, D54 D55, D56 D57, D58 D59, D70 EU616 Cement/Pigment Mixing System 40 CFR 60 Subpart F, 391-3-1-.02(2)(e)

3.2.6, 3.4.1, 5.2.3 D79 Baghouses

EU617 Packhouse 40 CFR 60 Subpart F, 391-3-1-.02(2)(e) 3.3.1, 3.4.1, 5.2.3 D60 Baghouse

EU618 Color Loading (Packhouse) 40 CFR 60 Subpart F, 391-3-1-.02(2)(e) 3.3.1, 3.4.1, 5.2.3 D61, D62 Baghouses

EU619 Packing Pumps/Conveyors No. 1 391-3-1-.02(2)(b) 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D51 Baghouse

EU620 Packing Pumps/Conveyors No. 2 391-3-1-.02(2)(e) 3.4.1, 3.4.3 D52 Baghouse

EU628 Packhouse – Single Spout Packing System 40 CFR 60 Subpart F, 391-3-1-.02(2)(e) 3.3.1, 3.4.1, 5.2.3 D69 Dust Sock

EU629 Cement Reclaim System 40 CFR 60 Subpart F, 391-3-1-.02(2)(e) 3.2.6, 3.3.1, 3.4.1,
5.2.3 D80 Baghouse

EU630 Antique white pipeline 40 CFR 60 Subpart F, 391-3-1-.02(2)(e) 3.3.1, 3.4.1, 5.2.3 D42 Baghouse

* Generally applicable requirements contained in this permit may also apply to em ission units listed above.

3.2 Equipment Emission Caps and Operating Limits

3.2.1 The Permittee shall limit operation of the ble nding and bagging facility to 7,638 hours during any twelve consecutive months. The blending and bagg ing facility consists of source code EU616 along with associated air pollution control devices D53, D 54, D55, D56, D57, D58, D59, D70, and D79. [Avoidance of the provisions of 40 CFR Part 52 Section 52.21]

3.2.2 The Permittee shall not discharge, or cause the discharge, into the atmo sphere, from kiln No. 1, sulfur dioxide in excess of nine (9) pounds per ton of clinker produced on a rolling twelve-month averaging basis.

For purposes of determining annual air permit fees for emissions of sulfur dioxide, the Permittee shall use the data collected during each calendar year. [391-3-1-.02(2)(a) - Air Permit Fee Reduction]

3.2.3 The Permittee shall comply with the limits on nitrogen oxide (NOx) emissions from cement kiln No. 1 as shown in the following table: [391-3-1-.02(2)(yy) – RACT]

NOx Limits 24-Hour Average Limit Thirty Day Rolling Average Limit

460 lb/hr 335 lb/hr

For the purposes of averaging, only periods when fuel is delivered to the kiln burners should be included. The averaging period 

### s shall 

### consist of thirty consecutive 

### operating days.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 8 of 40 3.2.4 Effective May 1, 2003, in addition to any exis ting emission limits which apply to Rotary Kiln No. 1 (Source Code EU303), the Permittee shall comply with the limits on emissions of nitrogen oxides (NOx) in the following table during the period May 1 through September 30 of each year: [Georgia SIP for the Atlanta Ozone Non-Attainment Area, Appendix XIX]

Limits on NOx emissions during Annual Ozone Seasons

30 -day period during which no clinker is produced for special products.(tires continuously inj ected into kiln) 30-day period during which clinker is produced for special products

(no tires inject ed into kiln)

235 lb/hr rolling 30-day average 268 lb/hr rolling 30-day average

The averaging periods shall consist of thirty consecutive operating days.

3.2.5 Effective May 1, 2003, during the period May 1 through September 30 of each year: [Georgia SIP for the Atlanta Ozone Non-Attainment Area, Appendix XIX]

a. Except as provided in part b of this Conditi on, the Permittee shall burn tires, as supplemental fuel, in kiln No. 1 at all times that the kiln is in operation.

b. While the kiln is in operation, periods during which tires are not burned in kiln No. 1 shall not exceed 10 days per 30-day averaging period. The averaging periods shall consist of thirty consecutive operating days.

3.2.6 The Permittee shall comply with the limits on particulate matter emission rates in the following table for the equipment shown. [Avoidance of the provisions of 40 CFR Part 52 Section 52.21 (PSD)]

Emission Unit Source Code Control
Device Particulate Matter Limit (lb/hr) Storage Bin/Silo EU622 Baghouse D77 0.40 Storage Bin/Silo EU623 Baghouse D78 0.40 Mixing/Packing System EU616 Baghouse D79 0.13 Reclaim System EU629 Baghouse D80 0.19 Raw Material Unloading & Belt Conveyor No. 1 EU100, EU103 Baghouse D81 0.86

Secondary Crusher EU104 Baghouse D82 0.51 Belt Conveyor No. 4 & Transfer
Station EU107, EU108 Baghouse D83 0.53

Transfer Station Conveyor EU110 Baghouse D84 0.36

3.2.7 The Permittee shall use the emissions data generated by the continuous emission rate monitoring system (CERMS) to determine comp liance with the allowable limits in Conditions 3.2.3 and 3.2.4. Refer to the list of abbreviations in Appendix A of the Permit for the definition reference for CERMS). [391-3-1-.02(2)(yy) – RACT and Appendix XI X - Georgia SIP for the Atlanta Ozone NonAttainment Area]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 9 of 40 3.2.8 The Permittee is authorized to bu rn the following fuels in kiln No. 1: [391-3-1-.03(2)(c)]

a. Natural gas.
b. Coal and/or Coke.
c. No. 2 fuel oil. d Landfill gas, as a supplemental fuel. e Tires, as a supplemental fuel. f Used oil, as a supplemental fuel. g. Coal by-product, as a supplemental fuel.
h. Waste toner.
i. Carbon black.

3.2.9 The Permittee is authorized to burn the following as fuel in the raw mills EU203 and EU208: [391-3-1-.03(2)(c)]

a. No. 2 fuel oil. b. Natural gas. c. Landfill gas. d. Used oil, as a supplemental fuel.

3.2.10 The Permittee is required to request and r eceive written permission from the Division for each source of coal by-product prior to receiving any coal by-product from off-site sources. [391-3-1-.03(2)(c)]

3.2.11 The Permittee shall maintain the use of the LI NKman high level control system a minimum of 95 percent of the operating times of kiln No. 1. Ma nual override of the LINKman system shall not exceed 5 percent of the kilns’ operating times.

For purposes of this Condition, the kiln's opera ting time excludes periods of startup, shutdown, upsets, NOx monitor calibration, and production of clinkers other than Type I/II. [391-3-1-.02(2)(yy) – RACT]

3.3 Equipment Federal Rule Standards

3.3.1 The Permittee shall comply with the requirements of 40 CFR Part 60 Subpart F, “Standards of Performance for Portland Cement Plants,” for all su bject equipment at the facility. Pursuant to the requirements of 40 CFR Part 60 Subpart F, visible emissions from subject sources shall not equal or exceed 10% opacity.

Equipment subject to 40 CFR 60 Subpart F and which is added pursuant to S ections 7.1 and 7.2 of this Permit shall comply with the requirements of 40 CFR 60 Subpart F and this Condition. For a listing of the applicable standards/rules and a list of equipment subject to those requirements/rules, at the time of permit issuance, refer to Section 3.1 of this Permit. [40 CFR 60 Subpart F; 391-3-1-.02(8)]

3.3.2 The Permittee shall comply with the requi rements of 40 CFR Part 63 Subpart LLL, “National
Emission Standards for Hazardous Air Polluta nts From the Portland Cement Manufacturing Industry,” for all subject equipment at the facility. The Permittee shall comply with the area source requirements of 40 CFR 63 Subpart LLL. [40 CFR 63 LLL, 391-3-1-.02(9)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 10 of 40 3.3.3 The Permittee shall not cause to be discharged into the atmosphere from kiln No. 1, gases which
contain D/F in excess of: [40 CFR 63.1343 (d)(1) & (2)]

a. 0.20 ng per dscm (8.7 x 10 -11 gr per dscf) (TEQ) corrected to seven percent oxygen; or

b. 0.40 ng per dscm (1.7 x 10 -10 gr per dscf) (TEQ) corrected to seven percent oxygen, when the average of the performance test run average temp eratures at the inlet to the particulate matter control device is 204 oC (400 oF) or less.

3.3.4 The Permittee shall operate kiln No. 1 such that the temperature of the gas at the inlet to baghouse D13 does not exceed the temperature limit as dete rmined in accordance with Condition 4.2.4. [40 CFR 63.1344(a) & (b)]

3.4 Equipment SIP Rule Standards

3.4.1 The Permittee shall comply with the provisions of Georgia’s Rules for Air Quality Control 391-3-1- .02(2)(e), "Particulate Emissions from Manufactur ing Processes;" for all subject equipment {for reference, see listing in Section 3.1}. In particul ar, for sources subject to Rule (e), the Permittee shall not discharge or cause to discharge into th e atmosphere particulate matter in total quantities equal to or exceeding the rate determined by the e quations in paragraphs a a nd b of this Condition.

Equipment in operation, or under construction c ontract, on or before July 2, 1968, shall be considered existing equipment. All other equipment put in operation or extens ively altered after said date is to be considered new equipment. [391-3-1-.02(2)(e)]

a. The following equations shall be used to calculate the allowable rates of emission from new equipment:

E = 4.1 P 0.67 ; for process input weight rate up to and including 30 tons/hour.
E = 55 P 0.11 - 40; for process input weight rate above 30 tons/hour.

b. The following equation shall be used to calcula te the allowable rates of emission from existing equipment:

E = 4.1 P 0.67

In the above equations, E = emis sion rate in pounds per hour and P = process input weight rate in tons per hour.

3.4.2 The Permittee shall comply with the provisions of Georgia’s Rules for Air Quality Control 391-3-1- .02(2)(g), " Sulfur Dioxide" for all subject equipmen t {for reference, see listing in Section 3.1}. In particular, raw mills No. 1 and No. 2 (EU203 and EU208) shall not burn fuel containing more than 2.5 percent sulfur, by weight and Kiln No. 1 (EU303) shall not burn a fuel containing more than 3 percent sulfur, by weight. [391-3-1-.02(2)(g)]

3.4.3 The Permittee shall not cause, let, suffer pe rmit or allow emissions from any air pollution source that has opacity equal to or greater than 40 percent. [391-3-1-.02(2)(b)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 11 of 40 3.5 Equipment Standards Not Covered by a Federal or SIP Rule and Not Instituted as an Emission Cap or Operating Limit

3.5.1 The Permittee shall operate all particulate matte r controlling baghouses at a ll times that associated equipment is being operated. [391-3-1-.03(2)(c)]

3.5.2 The Permittee shall maintain adequate invent ories of replacement filter bags for baghouses and replacement parts for emission monitoring systems. [391-3-1-.03(2)(c)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 12 of 40 

### PART 4.0 REQUIREMENTS 

### FOR TESTING

4.1 General Testing Requirements

4.1.1 The Permittee shall cause to be conducted a perfo rmance test at any specified emission point when so directed by the Environmental Protection Divi sion (“Division”). The test results shall be submitted to the Division within 30 days of the completion of the testing. Any tests shall be performed and conducted using me thods and procedures that have been previously specified or approved by the Division. [391-3-1-.02(6)(b)1(i)]

4.1.2 The Permittee shall provide the Division thirty (30) days prior written notice of the date of any performance test(s) to afford the Division the opportunity to witness and/or audit the test, and shall provide with the notification a test plan in accordance with Division guidelines. [391-3-1-.02(3)(a)]

4.1.3 Performance and compliance tests shall be conducted and data reduced in accordance with applicable procedures and methods specified in the Division’s Procedures for Testing and Monitoring Sources of Air Pollutants. The met hods for the determination of compliance with emission limits listed under Sections 3.2, 3.3, 3.4 and 3.5 which pertain to the emission units listed
in Section 3.1 are as follows:

a. Method 1 for the determination of sample point locations,

b. Method 2 for the determination of flow rate,

c. Method 3 or 3A for the determination of stack gas molecular weight,

d. Method 3B for the determination of the emissi ons rate correction factor or excess air. Method 3A may be used as an alternative.

e. Method 4 for the determination of stack gas moisture,

f. Method 5 or Method 17 as applicable, for the determination of Particulate Matter emissions,

g. Method 6 or 6C for the determination of sulfur dioxide concentration,

h. Method 7 or 7E for the determina tion of nitrogen oxides concentration,

i. Method 9 and the procedures contained in Sec tion 1.3 of the above reference document for the determination of opacity,

j. Method 22 for the visual determination of fugitive emissions.

k. Method 23 for the determination of dioxin/furan (D/F) emissions.

Minor changes in methodology may be specified or approved by the Director or his designee when necessitated by process variables, ch anges in facility design, or improvement or corrections that, in his opinion, render those methods or procedur es, or portions thereof, more reliable. [391-3-1-.02(3)(a)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 13 of 40 4.2 

### Specific Testing Requirements

4.2.1 In accordance with the provisions of 40 CFR 60.8, for any equipment constructed or modified at the facility, the Permittee shall conduct a performance te st within 60 days after achieving the maximum production rate at which the equi pment will be operated, but no la ter than 180 days after initial startup, unless the equipment is specifically exempt from testing in the applicable subpart of 40
CFR Part 60. The tests shall be conducted usin g the test methods and procedures specified in condition 4.1.3. The specific pollutants, sample volumes, run times, and other testing parameters shall be as specified in the applicable subpart of 40 CFR Part 60. [40 CFR 60.8]

4.2.2 The Permittee shall conduct performance test s for dioxins/furans (D/F) from kiln No. 1 in
accordance with Condition 4.2.3. [40 CFR 63.1349(b)(3) and (d)]

4.2.3 The Permittee shall repeat the perform ance tests required by Condition 4.2.2: [40 CFR 63.1349(d) and (e)]

a. Every 30 months after any dioxin/furan (D/F) performance tests (including the initial test) are performed; and

b. Within 90 days of initiating any significant change in the feed or fuel used in the previous performance test.

4.2.4 During the D/F performance tests required by Conditions 4.2.2 and 4.2.3, the Permittee shall record the temperature at the inlet to Kiln No. 1 Baghou se (D13) at one-minute intervals using the device required by Condition 5.2.2. The run average temp erature for each run and the average of the run average temperatures must be calculated and in cluded in the performance test report. The run average temperatures shall be used to determine the temperature limit at the inlet of the baghouse (D13) controlling emissions from kiln No. 1 in accordance with the methods prescribed in 40 CFR 63 Subpart LLL. [40 CFR 63.1349(b)(3)(ii) through (iv)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 14 of 40 

### PART 5.0 REQUIREMENTS FOR MONITORI NG (Related to Data Collection)

5.1 General Monitoring Requirements

5.1.1 Any continuous monitoring system required by the Division and installed by the Permittee shall be in continuous operation a nd data recorded during all periods of operation of the affected facility except for continuous monitoring system breakdow ns and repairs. Monitoring system response, relating only to calibration checks and zero and span adjustments, shall be measured and recorded during such periods. Maintenance or repair shal l be conducted in the most expedient manner to minimize the period during which the system is out of service. [391-3-1-.02(6)(b)1]



### 5.2 Specific Monitoring Requirements

5.2.1 The Permittee shall install, calibrate, maintain , and operate a system to continuously monitor and record the indicated pollutants on the following equipm ent. Each system shall meet the applicable performance specification(s) of the Division's monitoring requirements. [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(i)]

a. A Continuous Emission Rate Monitoring System (CERMS) for measuring nitrogen oxides emissions in units of pounds pe r hour from Kiln No. 1 (EU303).

b. A CERMS for measuring sulfur dioxide emissions, in units of pounds per hour, from Kiln No. 1 (EU303).

5.2.2 The Permittee shall install, calibrate, maintain , and operate a system to continuously monitor and record the temperature at the inlet to th e Kiln No. 1 Baghouse (D13). One-minute average temperatures shall be recorded. Where such perfo rmance specification(s) exist, the system shall meet the applicable performance specification(s) of the Division's monitoring requirements. [391-3-1-.02(6)(b)1, 40 CFR 70.6(a)(3)(i), and 40 CFR 63.1350(f)]

5.2.3 The Permittee shall perform a check of visibl e emissions from dust sock D69 and all baghouses (including process baghouses) controlling emissions from sources listed in Section 3.1 of this permit, and from sources added or replaced in acco rdance with the provisions of condition 7.1.2. Baghouses controlling emissions from silos with dedicated bin vents, wet screening operations, bucket elevators, screw conveyors, bagging operations (except those subject to 40 CFR 60 Subpart F), and pneumatic conveyors are exem pt from this condition. The Permittee shall retain a record in a daily visible emissions (VE) log suitable for inspection or submittal. The check shall be conducted at least once for each day or portion of each day of operation using procedures a through d below except when atmospheric conditions or sun positioning prevent any opportunity to perform the daily VE check. Any operational day when at mospheric conditions or sun position prevent a daily reading shall be reported as monitor down time in the report required by Condition 6.1.4. [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(i)]

a. Determine, in accordance with the procedures specified in para graph d of this condition, if visible emissions are present at the discharge point to the atmosphere from each of the sources and record the results in the daily (VE) log. For sources that exhibit visible emissions, the Permittee shall comply with paragraph b or c of this condition.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 15 of 40 b. For each source determined to be emitting vi sible emissions, the Permittee shall determine whether the emissions equal or exceed the opacity action level at any time during the determination for that source using the procedur e specified in paragraph d of this condition, except that the person performing the determina tion shall have received additional training acceptable to the Division to recognize the appropria te opacity level and the determination shall cover a period of three minutes. The opacity ac tion level for baghouses subject to the emission limitations of the NSPS regulations and Conditio n 3.2.6 is 5 percent; for baghouses not subject to NSPS regulations the opacity action level is 10 percent. The results sha ll be recorded in the daily (VE) log. For sources that exhibit visible emissions of greater than or equal to the opacity action level, the Permittee shall comply with paragraph c of this condition.

c. For each source that requires action in accordance with condition 5.2.3 a or 5.2.3 b, the Permittee
shall determine the cause of the excursion and corre ct the problem in the most expedient manner possible. The Permittee shall note the cause of the excursion, the pressure drop, any other pertinent operating parameters, and the correc tive action taken in the maintenance log.

d. The person performing the opacity determination sh all stand at a distance of at least 15 feet that is sufficient to provide a clear view of the plume against a contrasting background with the sun

in the 140 ° sector at his/her back. Consistent with this requirement, the determination shall be made from a position such that the line of vision is approximately perpendicular to the plume direction. Only one plume shall be in the line of sight at any time when multiple stacks are in proximity to each other.

5.2.4 Within 60 days of the issuance of this permit, the Permittee shall develop and implement a Preventive Maintenance Program for the baghouses sp ecified in condition 5.2.3 to assure that the provisions of condition 8.17.1 are met. The program shall be subject to review and modification by the Division and shall include the pressure drop ranges that indicate proper operation for each baghouse. At a minimum, the following operation and maintenance checks shall be made on at least a weekly basis, and a record of the findings and corrective actions taken shall be kept in a maintenance log: [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(i)]

a. Record the pressure drop across each baghouse and ensure that it is within the appropriate range.

b. For baghouses equipped with compressed air cleaning systems, check the system for proper operation. This may include checking for low pr essure, leaks, proper lubrication, and proper operation of timer and valves.

c. For baghouses equipped with reverse air cleaning systems, check the system for proper operation. This may include checking damper, by pass, and isolation valves for proper operation.

d. For baghouses equipped with shaker cleaning sy stems, check the system for proper operation. This may include checking shaker mechanism fo r loose or worn bearings, drive components, mounting; proper operation of outlet/isolation valves; proper lubrication.

e. Check dust collector hoppers and conveying systems for proper operation.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 16 of 40 5.2.5 The Permittee shall install continuous temperat ure monitors on the inlet of baghouses that receive gases from sources that dry or calcine and record the time and date of each incident when the temperature exceeds the filter bag design temp erature. Except for the baghouse controlling emissions from kiln No. 1 (EU303), the Permittee may monitor surrogate temperatures (e.g., clay temperature or calciner outlet temperature) in lie u of monitoring temperatures at baghouse inlets. For each baghouse monitored by a surrogate temp erature, the Permittee shall determine the equivalent filter bag design temperature and record each incident when the surrogate temperature exceeds the equivalent filter bag design temperatur e. The Permittee shall record the filter bag design temperature or the equivalent filter bag design temperature for each baghouse listed. Such records and any supporting calculations sh all be made available for inspection. [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(i)]

5.2.6 Once each day or portion of each day of opera tion, the Permittee shall inspect all emission points from the emission units listed in Table 3.1 for which no air pollution control device (APCD) is utilized and all emission points from emission units added or replaced in accordance with the provisions of condition 7. 1.2 for which no APCD is utilized. Boilers, wet processes, stationary engines, and emission units monitored in accord ance with condition 5.2.3 are exempt from this condition. The inspection shall be conducted by performing a walk through of the facility and noting the occurrence of the following in a daily (VE) log:

a. Any visible emissions.

b. Any mechanical failure or malfunction that results in increased air emissions.

For each emission point noted with visible emissions, mechanical problems or malfunctions, the
Permittee shall take corrective action in the most expedient manner possible and re-inspect the unit within 24 hours to verify that no visible emissions exist. Failure to eliminate the visible emissions
or to correct the mechanical failure or malfunction specified in paragraphs a and b of this condition
within 24 hours shall constitute an excursion. [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(i)]

5.2.7 The Permittee shall use the one-minute aver age temperatures recorded in accordance with Condition 5.2.2 to calculate 180-minute rolling av erage baghouse inlet temperatures using the following procedures: [40 CFR 63.1350(f) (3) through (4)]

a. The 180-minute rolling average temperature shall be calculated as the average of 180 successive one-minute average temperatures.

b. Periods of time when one-minute averages are not available shall be ignored when calculating 180-minute rolling averages. When one-minute averages become available, the first one-minute average is added to the previous 179 valu es to calculate the 180-minute rolling average.

5.2.8 The temperature monitoring device required by Condition 5.2.2 shall meet the following requirements: [40 CFR 63.1350(f) (1)(i), (1)(ii), and (6)]

a. The recorder response range must include zero and 1.5 times either of the average temperature established according to the requirements in Condition 4.2.4.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 17 of 40 b. The reference method must be a National In stitute of Standards and Technology calibrated reference thermocouple-potentiometer system or al ternate reference, subject to approval by the
Division.

c. The calibration of all thermocouples and other temp erature sensors shall be verified at least once every three months.

5.2.9 For purposes of controlling D/F emissions, th e Permittee shall prepare a written operations and maintenance plan for kiln No. 1. The plan sh all be submitted to the Division for review and approval and shall include the following formation: [40 CFR 63.1350(a)]

a. Procedures for proper operation and maintenance of the kiln and its air pollution control devices in order to meet the emission limits and operating limits contained in Conditions 3.3.3 and 3.3.4.

b. Procedures to be used during an inspection of the components of the combustion system of kiln No. 1 at least once per year.

5.2.10 The monitoring and record keeping requirements in conditions 5.2.1 b, 5.2.2, 5.2.3, 5.2.5, and 5.2.6 shall take effect 120 days after the effective date of this permit. All other requirements in Part 5.0 of this permit shall take effect on the date of issuance of this permit unless otherwise specified. [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(i)]

5.2.11 For the purposes of monitoring emissions of nitrogen oxides (NOx), the Permittee shall: [391-3-1-.02(2)(yy) – RACT and Appendix XI X - Georgia SIP for the Atlanta Ozone NonAttainment Area]

a. Assess the quality of the data using the proce dures of Procedure 1, Appendix F contained in the Georgia Department of Natural Resources' Proc edures for Testing and Monitoring Sources of Air Pollutants. Quarterly accuracy determina tions and daily calibration drift tests shall be performed in accordance with Procedure 1, Appendix F in the aforementioned document.

b. As a minimum, acquire emissions data (NOx as pounds per hour) for 75 percent of the operating hours in a kiln operating day for 22 out of 30 con secutive kiln operating days in order to verify compliance with the allowable 30-day rolling aver age emission limits contained in Conditions
3.2.3 and 3.2.4.

c. Calculate and record the hourly NOx emissions rate in terms of pounds per hour for kiln No. 1 using data generated by the NOx CERMS. The 24-hour average and 30-day rolling average emissions rates shall be calculated using Equation 19-19 contained in Method 19 of the Georgia Department of Natural Resources' Procedu res for Testing and Monitoring Sources of Air
Pollutants

.

For the purposes of this Condition, a kiln-operatin g day shall be defined as the 24-hour period between 12:00 midnight and the following midnight during which any fuel is burned in the kiln.

5.2.12 For each shipment of coal by-product received, the Permittee shall obtain a sample of the coal byproduct using the procedures of ASTM D2234 and de termine the sulfur content using ASTM D317, ASTM D4239, or some other method approved by the Division. [40 CFR 70.6(a)(3)(i) and 391-3-1-.02(6)(b)1]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 18 of 40 

### 5.3 Record Keeping and Reporting Requirements (associated with Specific Monitoring Requirements)

None applicable.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 19 of 40 

### PART 6.0 OTHER RECORD KEEPING AND REPORTING REQUIREMENTS

6.1 General Record Keeping and Reporting Requirements

6.1.1 Unless otherwise specified, all records required to be maintained by this Perm it shall be recorded in a permanent form suitable for inspection and subm ission to the Division and to the EPA. The records shall be retained for at least five (5) years following the date of entry. [391-3-1-.02(6)(b)1(i) and 40 CFR 70.6(a)(3)]

6.1.2 In addition to any other reporting requirements of this Permit, the Permittee shall report to the Division in writing, within seven (7) days, any de viations from applicable requirements associated with any malfunction or breakdown of process, fuel burning, or emissions control equipment for a period of four hours or more which results in excessive emissions.

The Permittee shall submit a written report that shall contain the probable cause of the deviation(s), duration of the deviation(s), and any correc tive actions or preventive measures taken. [391-3-1-.02(6)(b)1(iv), 391-3-1-.03(10) (d)1(i) and 40 CFR 70.6(a)(3)(iii)(B)]

6.1.3 The Permittee shall submit written reports of any failure to meet an applicable emission limitation or standard contained in this permit and/or any fa ilure to comply with or complete a work practice standard or requirement contained in this permit which is not otherwise reported in accordance with conditions 6.1.4 or 6.1.2. Such failures shall be determined through observation, data from any monitoring protocol, or by any other monitoring that is required by this permit. The reports shall cover each semiannual period endi ng June 30 and December 31 of each year, shall be postmarked by the 30th day following the end of each reporti ng period, July 30 and January 30, respectively, and shall contain the probable cause of the failure(s), duration of the failure(s), and any corrective actions or preventive measures taken. [391-3-1-.03(10)(d)1.(i) and 40 CFR 70.6(a)(3)(iii)(B)]

6.1.4 The Permittee shall submit a written report containing any excess emissions, exceedances, and/or excursions as described in this permit and an y monitor malfunctions for each quarterly period ending March 31, June 30, Septem ber 30, and December 31 of each year. All reports shall be postmarked by the 30th day following the end of eac h reporting period, April 30, July 30, October 30, and January 30, respectively. In the event that there have not been any excess emissions, exceedances, excursions or malfunctions during a reporting period, the report should so state. Otherwise, the contents of each report shall be as specified by the Division’s Procedures for Testing and Monitoring Sources of Air Pollutants and shall contain the following: [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(iii)(A)]

a. A summary report of excess emissions, exceedances and excursions, and monitor downtime, in accordance with Section 1.5(c) and (d) of the above referenced document, including any failure to follow required work practice procedures.

b. Total process operating time during each reporting period.

c. The magnitude of all excess emissions, ex ceedances and excursions computed in accordance with the applicable definitions as determined by the Director, and any conversion factors used,
and the date and time of the commencement and completion of each time period of occurrence.

d. Specific identification of each period of such excess emissions, exceedances, and excursions that occur during startups, shutdowns, or malfunctions of the affected facility. Include the nature and cause of any malfunction (if known), the correctiv e action taken or preventive measures adopted.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 20 of 40 e. The date and time identifying each period dur ing which any required monitoring system or device was inoperative (including periods of malfunction) except for zero and span checks, and the nature of the repairs, adjustments, or repl acement. When the monitoring system or device has not been inoperative, repaired, or adjusted, such information shall be stated in the report.

f. Certification by a Responsible Official that , based on information and belief formed after reasonable inquiry, the statements and informati on in the report are true, accurate, and complete.

6.1.5 Where applicable, the Permittee shall keep the following records: [391-3-1-.03(10)(d)1(i) and 40 CFR 70.6(a)(3)(ii)(A)]

a. The date, place, and time of sampling or measurement;

b. The date(s) analyses were performed;

c. The company or entity th at performed the analyses;

d. The analytical techniques or methods used;

e. The results of such analyses; and

f. The operating conditions as existing at the time of sampling or measurement.

6.1.6 The Permittee shall maintain files of all re quired measurements, including continuous monitoring systems, monitoring devices, and performance t esting measurements; all continuous monitoring system or monitoring device calibration checks; adjustments and maintenance performed on these systems or devices. These files shall be kept in a permanent form suitabl e for inspection and shall be maintained for a period of at least five (5 ) years following the date of such measurements, reports, maintenance and records. [391-3-1-.03(10)(d)1(i) and 40 CFR 70.6 (a)(3)(ii)(B)]

6.1.7 For the purpose of reporting excess emissions, excee dances or excursions in the report required in Condition 6.1.4, the following ex cess emissions, exceedances, and excursions shall be reported: [391-3-1-.02(6)(b)1, 40 CFR 70.6(a)(3)(i), 40 CFR 63.1354(b)(9), 40 CFR 60 Subpart F]

a. Excess emissions: (means for the purpose of this Condition and Conditio n 6.1.4, any condition that is detected by monitoring or record keeping which is specifically defined, or stated to be, excess emissions by an applicable requirement)

i. None required to be reported in accordance with Condition 6.1.4.

b. Exceedances: (means for the purpose of this Condition and Condition 6. 1.4, any condition that is detected by monitoring or record keeping that provides data in terms of an emission limitation or standard and that indicates that emissions (o r opacity) do not meet the applicable emission limitation or standard consistent with the averaging period specified for averaging the results of the monitoring)

i. Any twelve consecutive-month period where the hours of operation of the blending and bagging facility exceeds 7,638 hours.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 21 of 40 ii. Any 24-hour period when th e average nitrogen oxides emissi ons from cement kiln No. 1 exceeds 460 pounds per hour. For the purposes of this exceedance, the 24-hour period begins at midnight and ends at the following midnight.

iii. Any 30-day period during the ozone season (May 1 through September 30 of each year) and during which tires are continuously injected into the kiln during which the average nitrogen oxides emissions from cement kiln No. 1 exceeds 235 pounds per hour.

iv. Any 30-day period during the ozone season (May 1 through September 30 of each year) and during which tires are not continuously injected into the kiln during which the average nitrogen oxides emissions from cement kiln No. 1 exceeds 268 pounds per hour.

v. Any 30-day period during which the average nitrogen oxides emissions from cement kiln No. 1 exceeds 335 pounds per hour.

vi. Any 30-day period during the ozone season (May 1 through September 30 of each year) during which tires were not burned in the ce ment kiln No. 1 for more than 10 days.

vii. Any twelve-month rolling average sulfur dioxi de emissions from kiln No. 1 that exceeds 9 pounds per ton of clinker produced. Each calendar month begins a new twelve-month rolling total.

viii. Any period during which fuel with a sulfur content greater than 3.0 percent (by weight) is
burned in kiln No. 1.

ix. Any period during which fuel oil other than distillate is fired at the facility.

x. Any 180-minute average temperature at the inlet to the Kiln No. 1 Baghouse (D13) that exceeds the temperature limit determined by the most recent performance test for dioxins/furans (D/F) and which meets the requirements of 40 CFR 63 Subpart LLL.

c. Excursions: (means for the purpose of this C ondition and Condition 6.1.4, any departure from an indicator range or value established for mon itoring consistent with any averaging period specified for averaging the results of the monitoring)

i. Any two consecutive required daily determinati ons of visible emissions requiring action by
Condition 5.2.3 a. or b. from the same source.

ii. Any visible emissions or mechanical failure or malfunction discovered by the walk through
described in condition 5.2.6 that are not eliminated or corrected within 24 hours of first discovering the visible emissions or mechanical failure or malfunction.

iii. Each occurrence when the te mperature at the inlet of any baghouse specified in condition 5.2.5 exceeds the filter bag design temperature or the equivalent filter bag design temperature recorded in accordance with condition 5.2.5.

iv. Any failure to verify the calibration of temperature monitoring device as required by Condition 5.2.9(c).

v. All failures to comply with any provision of the operation and maintenance plan required by
Condition 5.2.10.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 22 of 40 

### 6.2 Specific Record Keeping and Reporting Requirements

6.2.1 In addition to other record keeping requirement s contained in this Permit the Permittee shall comply with the following for kiln No. 1 (EU303): [40 CFR 63.10(b)]

a. At a minimum, the most recent two years of records that are required to be kept for equipment subject to the area source requirements of 40 CFR 63 Subpart LLL shall be retained on site. The remaining three years of data may be retained off site. The files may be maintained on microfilm, on a computer, on floppy disks, on magnetic tape, or on microfiche.

b. Records that are required to be kept for equi pment subject to the area source requirements of 40 CFR 63 Subpart LLL shall contain the following:

i. The occurrence and duration of each star tup, shutdown or malfunction of operation.
ii. The occurrence and duration of each malfunc tion of the air pollution control equipment. iii. All maintenance performed on the air pollution control equipment. iv. Actions taken during periods of startup, shutdown, and malfunction (including corrective actions to restore malfunctioning process and ai r pollution control equipment to its normal or usual manner of operation) when such actions are different from the procedures specified in the affected source’s startup, shutdown, and malfunction plan; v. All information necessary to demonstrate conf ormance with the affected source’s startup, shutdown, and malfunction plan when all actions taken during periods of startup, shutdown, and malfunction (including corrective actions to restore malfunctioning process and air pollution control equipment to its normal or us ual manner of operation) are consistent with the procedures specified in such plan. (The in formation needed to demonstrate conformance with the start-up, shutdown, and malfunction pl an may be recorded using a ‘‘checklist,’’ or some other effective form of record keeping, in order to minimize the record keeping burden for conforming events); vi. Each period during which a CMS is malfunctioning or inoperative (including out-of-control periods); vii. All required measurements needed to dem onstrate compliance with a relevant standard (including, but not limited to, 15-minute averages of CMS data, raw performance testing measurements, and raw performan ce evaluation measurements, that support data that the source is required to re-port); viii. All results of performance tests, CMS performance evaluations, and opacity and visible emission observations; ix. All measurements as may be necessary to dete rmine the conditions of performance tests and performance evaluations; x. All CMS calibration checks; xi. All adjustments and maintenance performed on CMS.

c. The Permittee shall maintain records supporting in itial notifications, notif ications of compliance status under 40 CFR 63.9, records of applicability determination including supporting analyses.

6.2.2 The Permittee shall maintain records of ope rating time of the blending and bagging facility (Emission Unit ID EU616) for each calendar month. [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(i)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 23 of 40 6.2.3 The Permittee shall use the r ecords required by Condition 6.2.2 to determine the twelve consecutive month total hours of operation of the blending and bagging facility (emission unit ID EU616). A twelve consecutive month total shall be the total for a month in the reporting period plus the totals for the previous 11 consecutive months. These records (including calculations) shall be maintained as part of the monthly record suitable for inspection or submittal. [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(i)]

6.2.4 The Permittee shall submit with the report required by Condition 6.1.4 reports of hours of operation of the blending and bagging facility (emission un it ID EU616) for the semiannual periods ending June 30 and December 31 of each year. The repor ts shall be postmarked by the 30th day following the end of the semiannual period (July 30 and January 30, respectively). The reports shall contain the 12-consecutive month total hours of operation fo r each of the six months in the semiannual period. [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(i)]

6.2.5 The Permittee shall notify the Division in writi ng if the hours of operation recorded in Condition 6.2.2 exceed 636.5 hours during any calendar month. This notification shall be postmarked by the fifteenth day of the following month and shall include an explanation of how the Permittee intends to maintain compliance with the emission limitation in Condition 3.2.1. [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(i)]

6.2.6 The Permittee shall notify the Division in writing if the facility operating time exceeds 7,638 hours during any twelve consecutive month period. This notification shall be postmarked by the fifteenth day of the following month and shall include an e xplanation of how the Permittee intends to attain compliance with the limit in Condition No. 3.2.1. [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(i)]

6.2.7 The Permittee shall keep records of fuels burne d in kiln No. 1 for each day. Specifically, the records shall be sufficient to determine whether tires are burned in the kiln for each operating day. [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(i)]

6.2.8 For each shipment of coal or coke received fo r combustion in kiln No. 1, the Permittee shall obtain from the coal or coke supplier records which contai n the name of the supplier, the location of the coal or coke when the sample was taken for analysis, the sulfur content, and the methods used for sampling and analyzing the coal or coke. [40 CFR 70.6(a)(3)(iii)(A) and 391-3-1-.02(6)(b)1]

6.2.9 The Permittee shall submit with the report requi red by Condition 6.1.4 a report for all shipments of coal and coke received during the semiannual peri ods ending June 30 and December 31 of each year. The report shall contain a copy of the supplier certification obtained in accordance with Condition 6.2.8 for each shipment of coal or coke. The reports shall be postmarked by the 30th day following the end of the semiannual period (July 30 and January 30, respectively). [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(iii)(A)]

6.2.10 The Permittee shall verify that each shipment of fuel oil received is distillate oil by obtaining fuel oil supplier certifications. Supplier certifications shall contain the name of the supplier and a statement from the supplier that the oil is distillate oil. For the purposes of this condition, distillate oil means fuel oil that complies with the specifications for fuel oil numbers 1 and 2 as defined in
ASTM D396. [391-3-1-.02(6)(b)1. and 40 CFR 70.6(a)(3)(i)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 24 of 40 6.2.11 The Permittee shall submit with the report re quired by Condition 6.1.4 reports for the semiannual periods ending June 30 and Decemb er 31 during which fuel oil was combusted at the facility. The semiannual reports shall be postmarked by the 30th day following the end of the semiannual period (July 30 and January 30, respectively). The report shall contain fuel supplier certifications retained
in Condition 6.2.10 and a certified statement from a responsible official that the records of fuel supplier certifications submitted re present all of the fuel oil combusted during the semiannual periods. [391-3-1-.02(6)(b)1 and 40 CFR 70.6(a)(3)(i)]

6.2.12 The Permittee shall submit with the report re quired by Condition 6.1.4 the results of any combustion system component inspections conduc ted during the reporting period in accordance with the procedures in the operations and main tenance plan required by Condition 5.2.9. [391-3-1-.02(6)(b)1, 40 CFR 70.6(a)(3)(i), and 40 CFR 63.1354(b)(9)(iv)]

6.2.13 The Permittee shall maintain r ecords of clinker production from kiln No. 1 for each calendar month. [391-3-1-.02(6)(b)(1) and 40 CFR 70.6(a)(3)(i)]

6.2.14 The Permittee shall use the r ecords retained in acco rdance with Condition 6.2.13 and 5.2.1(b) and the following procedure to calculate SO 2 emissions. [391-3-1-.02(6)(b)(1) and 40 CFR 70.6(a)(3)(i)]

a. For each calendar month, the total SO 2 emissions shall be determined and recorded as the sum of
SO 2 emissions for each hour of operation as reco rded in accordance with Condition 5.2.1(b).

b. For each calendar month, the 12-consecutive month total SO 2 emissions shall be determined and recorded as the total for the month plus the to tals for the previous 11 consecutive months.

c. For each calendar month, the 12-consecutive mont h total clinker production shall be determined
and recorded.

6.2.15 The Permittee shall keep records of the quantities of each type of s upplemental fuel used in the kiln and raw mills. The records shall be kept in a form suitable for submission to the Division and shall be available upon request. [391-3-1-.02(6)(b)(1)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 25 of 40 

### PART 7.0 OTHER SPECIFIC REQUIREMENTS

7.1 Operational Flexibility

7.1.1 The Permittee may make Section 502(b)(10) changes as defined in 40 CFR 70.2 without requiring a Permit revision, if the changes are not modificati ons under any provisions of Title I of the Federal Act and the changes do not exceed the emissions allowable under the Permit (whether expressed
therein as a rate of emissions or in terms of to tal emissions). For each such change, the Permittee shall provide the Division and the EPA with written notification as required below in advance of the proposed changes and shall obtain any Permits re quired under Rules 391-3-1-.03(1) and (2). The
Permittee and the Division shall attach each su ch notice to their copy of this Permit. [391-3-1-.03(10)(b)5 and 40 CFR 70.4(b)(12)(i)]

a. For each such change, the Permittee’s written notification and applica tion for a construction Permit shall be submitted well in advance of any critical date (typically at least 90 days in advance of any commencement of construction, Permit issuance date, etc.) involved in the change, but no less than seven (7) days in adva nce of such change and shall include a brief description of the change within the Permitted fac ility, the date on which the change is proposed to occur, any change in emissions, and any Perm it term or condition that is no longer applicable as a result of the change.

b. The Permit shield described in Condition 8.16.1 shall not apply to any change made pursuant to
this condition.

7.1.2 The Permittee may make minor modifications &/or additions that are not addressed or prohibited by this Permit, which will automatically be cove red by this permit, provided the following requirements are met: [391-3-1-.03(6) and 391-3-1-.03(10)(b)5(i) , 40 CFR 60.670(d)(1) and 70.4(b)(12)(i)]

a. The process is similar in function and has control system similar to permitted equipment already on site (e.g. storage bin with baghouse).

b. The change is otherwise exempt from Stat e permit review requirements under Rule 391-3-1- .03(6). Specifically: cumulative modifications, not covered in an existing permit, where the combined particulate matter potential to emit (PTE) increase is below 5 ton/year.

c. When calculating particulate matter PTE, NSPS grain loading emission limits and/or emission factors from AP-42 [The U. S. EPA AP-42 document "Compilation of Air Pollutants Emissions Factors," as revised,] should be used whenever possible. In no event may a control efficiency greater in value than estimated by AP-42 for similar equipment be used in calculating potential emissions. Any process or control equipment assu med when calculating PTE must be installed and operated in a manner consiste nt with good operating practices, and any requirements of this permit relating to the type of equipment used.

d. All applicable NSPS requirements as well as any special conditions of this permit for Testing, Monitoring, Notification and Record Keeping are met.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 26 of 40 e. For each such change, the Permittee's written notif ication shall be submitted well in advance, but not less than seven (7) days in advance, of such change and shall include a brief description of the change within the permitted facility, the date on which the change is proposed to occur, an updated Section 3.1 and/or Attachment B, and ca lculations showing the combined particulate
matter PTE increase for all cumulative modificat ions not covered by the existing permit reviewed by EPD. The Permittee shall maintain a copy of such notice at the facility and shall
attach it to this Permit.

f. Any control system assumed in calculating the combined particulate matter PTE increase shall become the minimum required control system and shall become a requirement of this Permit.



### 7.2 Off-Permit Changes

7.2.1 The Permittee may make changes that are not a ddressed or prohibited by this Permit, other than those described in Condition 7.2.2 below, wit hout a Permit revision, provided the following requirements are met: [391-3-1-.03(10)(b)6 and 40 CFR 70.4(b)(14)]

a. Each such change shall meet all applicable re quirements and shall not violate any existing Permit
term or condition.

b. The Permittee must provide contemporaneous written notice to the Division and to the EPA of each such change, except for changes that qualif y as insignificant under Rule 391-3-1-.03(10)(g).
Such written notice shall describe each such change, including the date, any change in emissions, pollutants emitted, and any appli cable requirement that would apply as a result of the change.

c. The change shall not qualify for the Permit shield in Condition 8.16.1.

d. The Permittee shall keep a reco rd describing changes made at th e source that result in emissions of a regulated air pollutant subject to an applicable requirement, but not otherwise regulated under the Permit, and the emissions resulting from those changes.

e. The source shall obtain any Permits required under Rules 391-3-1-.03(1) and (2).

7.2.2 The Permittee shall not make, without a Permit revision, any changes that are not addressed or prohibited by this Permit, if such changes are s ubject to any requirements under Title IV of the Federal Act or are modifications under any pr ovision of Title I of the Federal Act. [Rule 391-3-1-.03(10)(b)7 and 40 CFR 70.4(b)(15)]



### 7.3 Alternative Requirements [White Paper #2]

Not Applicable.



### 7.4 Insignificant Activities (see Attachment B for the list of Insignificant Activities in existence at the facility at the time of permit issuance)

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 27 of 40 

### 7.5 Temporary Sources [391-3-1-.03(10)(d)5 and 40 CFR 70.6(e)]

Not Applicable.



### 7.6 Short-term Activities (see Section 4.40 of Permit application and White Paper #1)

Not Applicable.



### 7.7 Compliance Schedule/Progress Reports [391-3-1-.03(10)(d)3 and 40 CFR 70.6(c)(4)]

Not Applicable.



### 7.8 Emissions Trading [391-3-1-.03(10)(d)1(ii) and 40 CFR 70.6(a)(10)]

Not Applicable.



### 7.9 Acid Rain Requirements

Not Applicable.



### 7.10 Prevention of Accidental Releases (Section 112(r) of the 1990 CAAA) [391-3-1-.02(10)]

7.10.1 When and if the requirements of 40 CFR Part 68 become applicable, the Permittee shall comply will all applicable requirements of 40 CFR Part 68, including the following.

a. The Permittee shall submit a Risk Management Plan (RMP) as provided in 40 CFR Part 68.150 through 68.185. The RMP shall include a regi stration that reflects all covered processes.

b. For processes eligible for Program 1, as provided in 40 CFR 68.10, the Permittee shall comply with 7.10.1.a. and the following additional requirements:

i. Analyze the worst-case release scenario fo r the process(es), as provided in 40 CFR 68.25; document that the nearest public receptor is be yond the distance to a toxic or flammable endpoint defined in 40 CFR 68.22(a); and submit in the RMP the worst-case release scenario as provided in 40 CFR 68.165. ii. Complete the five-year accident history for the process as provided in 40 CFR 68.42 and submit in the RMP as provided in 40 CFR 68.168 iii. Ensure that response actions have been c oordinated with local emergency planning and response agencies iv. Include a certification in the RMP as spec ified in specified in 40 CFR 68.12(b)(4)

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 28 of 40 c. For processes subject to Program 2, as provide d in 40 CFR 68.10, the Permittee shall comply with 7.10.1.a., 7.10.1.b. and the following additional requirements:

i. Develop and implement a management system as provided in 40 CFR 68.15 ii. Conduct a hazard assessment as provided in 40 CFR 68.20 through 68.42 iii. Implement the Program 2 prevention steps provided in 40 CFR 68.48 through 68.60 or implement the Program 3 prevention steps provided in 40 CFR 68.65 through 68.87 iv. Develop and implement an emergency response program as provided in 40 CFR 68.90 through 68.95 v. Submit as part of the RMP the data on prev ention program elements for Program 2 processes as provided in 40 CFR 68.170

d. For processes subject to Program 3, as provide d in 40 CFR 68.10, the Permittee shall comply with 7.10.1.a., 7.10.1.b. and the following additional requirements:

i. Develop and implement a management system as provided in 40 CFR 68.15 ii. Conduct a hazard assessment as provided in 40 CFR 68.20 through 68.42 iii. Implement the prevention requirements of 40 CFR 68.65 through 68.87 iv. Develop and implement an emergency response program as provided in 40 CFR 68.90 through 68.95 v. Submit as part of the RMP the data on prevention program elements for Program 3 as provided in 40 CFR 68.175

e. All reports and notification required by 40 CFR Part 68 must be submitted electronically (e.g., diskette or compact disc) to:



### Attention: RMP*Submit RMP Reporting Center
P.O. Box 3346 Merrifield, VA 22116-3346

Compliance with all requirements of this condition, including the registration and submission of the RMP, shall be included as part of the compliance certification submitted
in accordance with Condition 8.14.1.

7.11 Stratospheric Ozone Protection Requirem ents (Title VI of the CAAA of 1990)

7.11.1 If the Permittee performs any of the activities d escribed below or as otherwise defined in 40 CFR Part 82, the Permittee shall comply with the standards for recycling and emissions reduction pursuant to 40 CFR Part 82, Subpart F, except as provided for motor vehicle air conditioners (MVACs) in Subpart B:

a. Persons opening appliances for maintenance, servi ce, repair, or disposal must comply with the required practices pursuant to 40 CFR 82.156.

b. Equipment used during the maintenance, service, repair, or disposal of appliance must comply with the standards for recycling and recovery equipment pursuant to 40 CFR 82.158.

c. Persons performing maintenance, service, repair, or disposal of appliances must be certified by an approved technician certification program pursuant to 40 CFR 82.161.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 29 of 40 d. Persons disposing of small appliances, MVAC s, and MVAC-like appliances must comply with record keeping requirements pursuant to 40 CFR 82.166. [Note: “MVAC-like appliance” is defined in 40 CFR 82.152.]

e. Persons owning commercial or industrial process refrigeration equipment must comply with the leak repair requirements pursuant to 40 CFR 82.156.

f. Owners/operators of appliances normally contai ning 50 or more pounds of refrigerant must keep records of refrigerant purchased and added to such appliances pursuant to 40 CFR 82.166.

7.11.2 If the Permittee performs a service on motor (fleet) vehicles and if this service involves an ozonedepleting substance (refrigerant) in the MVAC, th e Permittee is subject to all the applicable requirements as specified in 40 CFR Part 82, Subpart B, Servicing of Motor Vehicle Air
Conditioners.

The term “motor vehicle” as used in Subpart B does not include a vehicle in which final assembly of the vehicle has not been completed. The te rm “MVAC” as used in Subpart B does not include air-tight sealed refrigeration systems used for refrigerated cargo, or air conditioning systems on passenger buses using HCFC-22 refrigerant.



### 7.12 Revocation of Existing Permits and Amendments

7.12.1 The following Air Quality Permits and Amendmen ts are subsumed by this permit and are hereby
revoked:

Air Quality Permit Number(s) Dates of Original Permit
Issuance or Amendment

3241-121-0401-E-03-0 August 6, 2002



### 7.13 Pollution Prevention

Not Applicable.



### 7.14 Specific Conditions

7.14.1 Effective June 13, 2002, the following equipment shall permanently cease operation and are no longer permitted to operate at the facility: [391-3-1-.03(13) - Emission Reduction Credit]

Description Source Code

Surge Bins EU202, EU207 EU625, EU626

Kiln No. 2 EU306 Kiln No. 2 Feed Conveyor EU305 Clinker Cooler System No. 2 EU307 Clinker Drag Conveyor No. 2 (cross drag) EU308

Cement Cooler No. 2 EU515 Finish Mill No. 2 Fringe Tank EU517

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 30 of 40 

### PART 8.0 GENERAL PROVISIONS

8.1 Terms and References

8.1.1 Terms not otherwise defined in the Permit sha ll have the meaning assigned to such terms in the referenced regulation.

8.1.2 Where more than one condition in this Permit a pplies to an emission unit and/or the entire facility, each condition shall apply and the most st ringent condition shall take precedence. [391-3-1-.02(2)(a)2]



### 8.2 EPA Authorities

8.2.1 Except as identified as “State-only enforceabl e” requirements in this Permit, all terms and
conditions contained herein shall be enforceable by the EPA and citizens under the Clean Air Act, as amended, 42 U.S.C. 7401, et seq. [40 CFR 70.6(b)(1)]

8.2.2 Nothing in this Permit shall alter or affect the authority of the EPA to obtain information pursuant to 42 U.S.C. 7414, “Inspections, Monitoring, and Entry.” [40 CFR 70.6(f)(3)(iv)]

8.2.3 Nothing in this Permit shall alter or affect the authority of the EPA to impose emergency orders pursuant to 42 U.S.C. 7 603, “Emergency Powers.” [40 CFR 70.6(f)(3)(i)]



### 8.3 Duty to Comply

8.3.1 The Permittee shall comply with all conditions of this operating Permit. Any Permit noncompliance
constitutes a violation of the Federal Clean Air Ac t and the Georgia Air Quality Act and/or State rules and is grounds for enforcement action; for Pe rmit termination, revocation and reissuance, or modification; or for denial of a Permit renewal application. Any noncompliance with a Permit condition specifically designated as enforceable only by the State constitutes a violation of the Georgia Air Quality Act and/or State rules only an d is grounds for enforcement action; for Permit termination, revocation and rei ssuance, or modification; or fo r denial of a Permit renewal application. [391-3-1-.03(10)(d)1(i) and 40 CFR 70.6(a)(6)(i)]

8.3.2 The Permittee shall not use as a defense in an enforcement action the contention that it would have been necessary to halt or reduce the Permitted activity in order to maintain compliance with the
conditions of this Permit. [391-3-1-.03(10)(d)1(i) and 40 CFR 70.6(a)(6)(ii)]

8.3.3 Nothing in this Permit shall alter or affect the liability of the Permittee for any violation of applicable requirements prior to or at the time of Permit issuance. [391-3-1-.03(10)(d)1(i) and 40 CFR 70.6(f)(3)(ii)]

8.3.4 Issuance of this Permit does not relieve th e Permittee from the responsibility of obtaining any other permits, licenses, or approvals required by the Director or any other federal, state, or local agency. [391-3-1-.03(10)(e)1(iv) and 40 CFR 70.7(a)(6)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 31 of 40 

### 8.4 Fee Assessment and Payment

8.4.1 The Permittee shall calculate and pay an annual Pe rmit fee to the Division. The amount of fee shall be determined each year in accordance with th e “Procedures for Calculating Air Permit Fees.” [391-3-1-.03(9)]



### 8.5 Permit Renewal and Expiration

8.5.1 This Permit shall remain in effect for five (5 ) years from the date of issuance. The Permit shall become null and void after the expiration date unless a timely and complete renewal application has been submitted to the Division at least six (6) months, but no more than eighteen (18) months prior to the expiration date of the Permit. [391-3-1-.03(10)(d)1(i), (e)2, and (e)3(ii) and 40 CFR 70.5(a)(1)(iii)]

8.5.2 Permits being renewed are subject to the same procedural requirements, including those for public participation and affected State and EPA revi ew, that apply to initial Permit issuance. [391-3-1-.03(10)(e)3(i)]

8.5.3 Notwithstanding the provisions in 8.5.1 above, if the Division has received a timely application for renewal, deemed it administratively complete, and fa iled to reissue the Permit for reasons other than cause, authorization to operate shall continue be yond the expiration date to the point of Permit modification, reissuance, or revocation. [391-3-1-.03(10)(e)3(iii)]



### 8.6 Transfer of Ownership or Operation

8.6.1 This Permit is not transferable by the Permitte e. Future owners and operators shall obtain a new Permit from the Director. The new Permit may be processed as an administrative amendment if no other change in this Permit is necessary, and provided that a written agreement containing a specific date for transfer of Permit responsibility cove rage and liability between the current and new
Permittee has been submitted to the Division at least thirty (30) days in advance of the transfer. [391-3-1-.03(4)]



### 8.7 Property Rights

8.7.1 This Permit shall not convey property rights of any sort, or any exclusive privileges. [391-3-1-.03(10)(d)1(i) and 40 CFR 70.6(a)(6)(iv)]



### 8.8 Submissions

8.8.1 Reports, test data, monitoring data, notifications, annual certifications, and requests for revision and
renewal shall be submitted to:



### Georgia Department of Natural Resources
Environmental Protection Division
Air Protection Branch Atlanta Tradeport, Suite 120 4244 International Parkway

Atlanta, Georgia 30354-3908

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 32 of 40 8.8.2 Any records, compliance certifications, and m onitoring data required by the provisions in this
Permit to be submitted to the EPA shall be sent to:



### Air and EPCRA Enforcement Branch U. S. EPA Region 4

61 Forsyth Street Atlanta, Georgia 30303

8.8.3 Any application form, report, or compliance cer tification submitted pursuant to this Permit shall contain a certification by a responsible official of its truth, accuracy, and completeness. This certification shall state that, based on information and belief formed after reasonable inquiry, the statements and information in the document are true, accurate, and complete. [391-3-1-.03(10)(c)2, 40 CFR 70.5(d) and 40 CFR 70.6(c)(1)]

8.8.4 Unless otherwise specified, all submissions under this permit shall be submitted to the Division only.



### 8.9 Duty to Provide Information

8.9.1 The Permittee, upon becoming aware that any rele vant facts were omitted or incorrect information was submitted in the Permit application, shall pr omptly submit such supplementary facts or
corrected information to the Division. [391-3-1-.03(10)(c)5]

8.9.2 The Permittee shall furnish to the Division, in writing, information that the Division may request to determine whether cause exists for modifying, revo king and reissuing, or terminating the Permit, or to determine compliance with the Permit. Upon request, the Permittee shall also furnish to the Division copies of records that the Permittee is re quired to keep by this Permit or, for information claimed to be confidential, the Permittee may furnish such records directly to the EPA, if necessary, along with a claim of confidentiality. [391-3-1-.03(10)(d)1(i) and 40 CFR 70.6(a)(6)(v)]



### 8.10 Modifications

8.10.1 Prior to any source commencing a modification as defined in 391-3-1-.01(pp) that may result in air pollution and not exempted by 391-3-1-.03(6), the Permittee shall submit a Permit application to the Division. The application shall be submitted suffici ently in advance of any critical date involved to allow adequate time for review, discussion, or revision of plans, if necessary. Such application shall include, but not be limited to, information describi ng the precise nature of the change, modifications to any emission control system, production capacity of the plant before and after the change, and the anticipated completion date of the change. The ap plication shall be in the form of a Georgia air quality Permit application to construct or modify (otherwise known as a SIP application) and shall be submitted on forms supplied by the Division, unless otherwise notified by the Division. [391-3-1-.03(1) through (8)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 33 of 40 

### 8.11 Permit Revision, Revocation, Reopening and Termination

8.11.1 This Permit may be revised, revoked, reopened and reissued, or terminated for cause by the Director. The Permit will be reopened for cause and revised accordingly under the following
circumstances: [391-3-1-.03(10)(d)1(i)]

a. If additional applicable requirements become a pplicable to the source and the remaining Permit term is one (1) year or longer. In this case, the reopening shall be completed no later than eighteen (18) months after promulgation of the a pplicable requirement. A reopening shall not be required if compliance with the applicable requirement is not required until after the date on which the Permit is due to expire; [391-3-1-.03(10)(e)6(i)(I)]

b. If any additional applicable requirements of th e Acid Rain Program beco me applicable to the

source; [391-3-1-.03(10)(e)6(i)(II)] (Acid Rain sources only)

c. The Director determines that the Permit contai ns a material mistake or inaccurate statements were made in establishing the emissions standards or other terms or conditions of the Permit; or [391-3-1-.03(10)(e)6(i)(III) and 40 CFR 70.7(f)(1)(iii)]

d. The Director determines that the Permit must be revised or revoked to assure compliance with the applicable requirements. [391-3-1-.03(10)(e)6(i)(IV) and 40 CFR 70.7(f)(1)(iv)]

8.11.2 Proceedings to reopen and reissue a Permit shall follow the same procedures as applicable to initial Permit issuance and shall affect only those parts of the Permit for which cause to reopen exists. Reopenings shall be made as expeditiously as practicable. [391-3-1-.03(10)(e)6(ii)]

8.11.3 Reopenings shall not be initiated before a notice of intent to reopen is provided to the source by the Director at least thirty (30) days in advance of th e date the Permit is to be reopened, except that the Director may provide a shorter time period in the case of an emergency. [391-3-1-.03(10)(e)6(iii)]

8.11.4 All Permit conditions remain in effect until such time as the Director takes final action. The filing of a request by the Permittee for any Permit revision, revocation, reissuance, or termination, or of a notification of planned changes or anticipated nonc ompliance, shall not stay any Permit condition. [391-3-1-.03(10)(d)1(i) and 40 CFR 70.6(a)(6)(iii)]

8.11.5 State Only Enforceable Condition. At any time that the Director determines that a dditional control of emissions from the facility may reasonably be needed to provide for the continue d protection of public health, safety and welfare, the Director reserves the right to amend the provis ions of this Permit pursuant to the Director's authority as established in the Georgia Air Quality Ac t and the rules adopted pursuant to that Act. [391-3-1-.02(2)(a)3]

8.11.6 A Permit revision shall not be required for changes that are explicitly authorized by the conditions
of this Permit.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 34 of 40 8.11.7 A Permit revision shall not be required for chang es that are part of an approved economic incentive, marketable Permit, emission trading, or other similar program or process for change that is specifically provided for in this Permit. [391-3-1-.03(10)(d)1(i) and 40 CFR 70.6(a)(8)]



### 8.12 Severability

8.12.1 Any condition or portion of this Permit which is challenged, beco mes suspended or is ruled invalid as a result of any legal or other action shall not invalidate any other portion or condition of this
Permit. [391-3-1-.03(10)(d)1(i) and 40 CFR 70.6(a)(5)]



### 8.13 Excess Emissions Due to an Emergency

8.13.1 An “emergency” means any situation arisi ng from sudden and reasonabl y unforeseeable events beyond the control of the source, including acts of God, which situation requires immediate corrective action to restore normal operation, an d that causes the source to exceed a technologybased emission limitation under the Permit, due to una voidable increases in emissions attributable to the emergency. An emergency shall not include noncompliance to the extent caused by improperly designed equipment, lack of preventative maintenance, careless or improper operation,
or operator error. [391-3-1-.03(10)(d)7 and 40 CFR 70.6(g)(1)]

8.13.2 An emergency shall constitute an affirmative defense to an ac tion brought for noncompliance with the technology-based emission limitations if the Permittee demonstrates, through properly signed contemporaneous operating logs or other relevant evidence, that: [391-3-1-.03(10)(d)7 and 40 CFR 70.6(g)(2) and (3)]

a. An emergency occurred and the Permittee can identify the cause(s) of the emergency;

b. The Permitted facility was at the time of the emergency being properly operated;

c. During the period of the emergency, the Permittee took all reasonable steps to minimize levels of
emissions that exceeded the emissions standard s, or other requirements in the Permit; and

d. The Permittee promptly notified the Division an d submitted written notice of the emergency to the Division within two (2) working days of th e time when emission limitations were exceeded due to the emergency. This notice must contain a description of the emergency, any steps taken to mitigate emissions, and corrective actions taken.

8.13.3 In an enforcement proceedi ng, the Permittee seeking to establish the occurrence of an emergency shall have the burden of proof. [391-3-1-.03(10)(d)7 and 40 CFR 70.6(g)(4)]

8.13.4 The emergency conditions lis ted above are in addition to any emergency or upset provisions contained in any applicable requirement. [391-3-1-.03(10)(d)7 and 40 CFR 70.6(g)(5)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 35 of 40 

### 8.14 Compliance Requirements

8.14.1 Compliance Certification

The Permittee shall provide written certification to the Division and to the EPA, at least annually, of compliance with the conditions of this Permit. The annual written certification shall be postmarked no later than January 30 of each year and shall be submitted to the Division and to the EPA. The certification shall include, but not be limited to, the following elements: [391-3-1-.03(10)(d)3 and 40 CFR 70.6(c)(5)]

a. The identification of each term or condition of the Permit that is the basis of the certification;

b. The status of compliance with the terms and conditions of the permit for the period covered by the certification, based on the method or means designated in paragraph c below. The certification shall identify each deviation and take it into account in the compliance certification. The certification shall also identify as possible exceptions to compliance any periods during which compliance is required and in which an excursion or exceedance as defined under 40 CFR Part 64 occurred;

c. The identification of the method(s) or other m eans used by the owner or operator for determining the compliance status with each term and condition during the certification period and whether such methods or other means provide continuous or intermittent data;

d. Any other information that must be included to comply with section 113(c)(2) of the Act, which prohibits knowingly making a false certification or omitting material information; and

e. Any additional requirements specified by the Division.

8.14.2 Inspection and Entry

a. Upon presentation of credentials and other documents as may be required by law, the Permittee shall allow authorized representatives of the Division to perform the following: [391-3-1-.03(10)(d)3 and 40 CFR 70.6(c)(2)]

i. Enter upon the Permittee's premises where a Pa rt 70 source is located or an emissions-related activity is conducted, or where records must be kept under the conditions of this Permit; ii. Have access to and copy, at reasonable times, any records that must be kept under the conditions of this Permit; iii. Inspect at reasonable times any facilities, e quipment (including monitoring and air pollution control equipment), practices, or operations regulated or required under this Permit; and iv. Sample or monitor any subs tances or parameters at any location during operating hours for the purpose of assuring Permit compliance or compliance with applicable requirements as authorized by the Georgia Air Quality Act.

b. No person shall obstruct, hamper, or interfere with any such authorized representative while in the process of carrying out his official duties. Refusal of entry or access may constitute grounds for Permit revocation and assessment of civil penalties. [391-3-1-.07 and 40 CFR 70.11(a)(3)(i)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 36 of 40 8.14.3 Schedule of Compliance

a. For applicable requirements with which the Permittee is in compliance, the Permittee shall continue to comply with those requirements. [391-3-1-.03(10)(c)2 and 40 CFR 70.5(c)(8)(iii)(A)]

b. For applicable requirements that become e ffective during the Permit term, the Permittee shall meet such requirements on a timely basis unless a more detailed schedule is expressly required by the applicable requirement. [391-3-1-.03(10)(c)2 and 40 CFR 70.5(c)(8)(iii)(B)]

c. Any schedule of compliance for applicable requirements with which the source is not in compliance at the time of Permit issuance sh all be supplemental to, and shall not sanction noncompliance with, the applicable requirements on which it is based. [391-3-1-.03(10)(c)2 and 40 CFR 70.5(c)(8)(iii)(C)]



### 8.15 Circumvention

8.15.1 State Only Enforceable Condition. The Permittee shall not build, erect, install, or use any article, machine, equipment or process the use of which conceals an emission that would otherwise constitute a violation of an applicable emission standard. Such concealment includes, but is not limited to, the use of gaseous diluents to achieve compliance with an opacity standard or w ith a standard which is based on the concentration of the pollutants in the gases discharged into the atmosphere. [391-3-1-.03(2)(c)]



### 8.16 Permit Shield

8.16.1 Compliance with the terms of this Permit sh all be deemed compliance with all applicable requirements as of the date of Permit issuance provided that all applicable requirements are included and specifically identified in the Permit. [391-3-1-.03(10)(d)6]

8.16.2 Any Permit condition identified as “State onl y enforceable” does not have a Permit shield.



### 8.17 Operational Practices

8.17.1 At all times, including periods of startup, s hutdown, and malfunction, the Permittee shall maintain and operate the source, including associated air pol lution control equipment, in a manner consistent with good air pollution control practice for minimizing emissions. Determination of whether acceptable operating and maintenance procedures are being used will be based on any information available to the Division that may include, but is not limited to, monitoring results, observations of the opacity or other characteristics of emissions, review of operating and maintenance procedures or records, and inspection or surveillance of the source. [391-3-1-.02(2)(a)10]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 37 of 40 8.17.2 No person owning, leasing, or controlling, the operation of any air contaminant sources shall willfully, negligently or through failure to provide necessary equipment or facilities or to take necessary precautions, cause, permit, or allow the emission from said air contamination source or sources, of such quantities of air contaminants as will cause, or tend to cause, by themselves, or in conjunction with other air contaminants, a conditio n of air pollution in quantities or characteristics or of a duration which is injurious or which unr easonably interferes with the enjoyment of life or use of property in such area of the State as is a ffected thereby. Complyin g with Georgia’s Rules for Air Quality Control Chapter 391-3-1 and Conditions in this Permit, shall in no way exempt a person from this provision. [391-3-1-.02(2)(a)1]



### 8.18 Visible Emissions

8.18.1 Except as may be provided in other provisions of this Permit, the Permittee shall not cause, let, suffer, permit or allow emissions from any air cont aminant source the opacity of which is equal to or greater than forty (40) percent. [391-3-1-.02(2)(b)1]



### 8.19 Fuel-burning Equipment

8.19.1 The Permittee shall not cause, let, suffer, permit, or allow the emission of fly ash and/or other particulate matter from any fuel-burning equipment with rated heat input capacity of less than 10 million Btu per hour, in operation or under construction on or be fore January 1, 1972 in amounts equal to or exceeding 0.7 pounds per million BTU heat input. [391-3-1-.02(2)(d)]

8.19.2 The Permittee shall not cause, let, suffer, permit, or allow the emission of fly ash and/or other particulate matter from any fuel-burning equipment with rated heat input capacity of less than 10 million Btu per hour, constructed af ter January 1, 1972 in amounts e qual to or exceeding 0.5 pounds per million BTU heat input. [391-3-1-.02(2)(d)]

8.19.3 The Permittee shall not cause, let, suffer, pe rmit, or allow the emission from any fuel-burning equipment constructed or extensively modified afte r January 1, 1972, visible emissions the opacity of which is equal to or greater than twenty (20) percent except for one six minute period per hour of not more than twenty-seven (27) percent opacity. [391-3-1-.02(2)(d)]



### 8.20 Sulfur Dioxide

8.20.1 Except as may be specified in other provisions of this Permit, the Permittee shall not burn fuel containing more than 2.5 percent sulfur, by weight, in any fuel burning source that has a heat input capacity below 100 million Btu's per hour. [391-3-1-.02(2)(g)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 38 of 40 

### 8.21 Particulate Emissions

8.21.1 Except as may be specified in other provisions of this Permit, the Permittee shall not cause, let, permit, suffer, or allow the rate of emission fro m any source, particulate matter in total quantities equal to or exceeding the allowable rates show n below. Equipment in operation, or under construction contract, on or before July 2, 1968, sh all be considered existing equipment. All other equipment put in operation or extens ively altered after said date is to be considered new equipment. [391-3-1-.02(2)(e)]

a. The following equations shall be used to calculate the allowable rates of emission from new equipment:

E = 4.1P 0.67 ; for process input weight rate up to and including 30 tons per hour.
E = 55P 0.11 - 40; for process input weight rate above 30 tons per hour.

b. The following equation shall be used to calcula te the allowable rates of emission from existing equipment:

E = 4.1P 0.67



### In the above equations, E = emission rate in pounds per hour, and P = process input weight rate in tons per hour.

8.22 Fugitive Dust [391-3-1-.02(2)(n)]

8.22.1 Except as may be specified in other provisions of this Permit, the Permittee shall take all reasonable precautions to prevent dust from any operation, pro cess, handling, transportation or storage facility from becoming airborne. Reasonable precautions that could be taken to prevent dust from becoming airborne include, but are not limited to, the following:

a. Use, where possible, of water or chemicals for control of dust in the demolition of existing buildings or structures, construction operations, the grading of roads or the clearing of land;

b. Application of asphalt, water, or suitable chemicals on dirt roads, materials, stockpiles, and other surfaces that can give rise to airborne dusts;

c. Installation and use of hoods, fa ns, and fabric filters to enclo se and vent the handling of dusty materials. Adequate containment methods can be employed during sandblasting or other similar operations;

d. Covering, at all times when in motion, open bo died trucks, transporting materials likely to give rise to airborne dusts; and

e. The prompt removal of earth or other materi al from paved streets onto which earth or other material has been deposited.

8.22.2 The opacity from any fugitive dust s ource shall not equal or exceed 20 percent.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 39 of 40 

### 8.23 Use of Any Credible Evidence or Information

8.23.1 Notwithstanding any other provisions of any appli cable rule or regulation or requirement of this permit, for the purpose of submission of complianc e certifications or establishing whether or not a person has violated or is in violation of any emi ssions limitation or standard, nothing in this permit or any Emission Limitation or Standard to which it pertains, shall preclude the use, including the exclusive use, of any credible evidence or information, relevant to whether a source would have been in compliance with applicab le requirements if the appropriate performance or compliance test or procedure had been performed. [391-3-1-.02(3)(a)]

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Page 40 of 40 

### Attachments

A. List of Standard Abbreviations and List of Permit Spec ific Abbreviations B. Insignificant Activities Checklist, Insignificant Activities Based on Emission Levels and Generic Emission Groups
C. List of References

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Appendix Page 1 of 7 ATTACHMENT A

List Of Standard Abbreviations

AIRS Aerometric Information Retrieval System
APCD Air Pollution Control Device ASTM American Society for Testing and Materials BACT Best Available Control Technology
BTU British Thermal Unit
CAAA Clean Air Act Amendments
CEM Continuous Emission Monitor CERMS Continuous Emission Rate Monitoring System (Refer to 40 CFR 60 Appendix B, Specification 6) CFR Code of Federal Regulations CMS Continuous Monitoring System(s)
CO Carbon Monoxide COM Continuous Opacity Monitor dscf / dscm Dry Standard Cubic Foot / Dry Standard Cubic Meter EPA United States Environmental Protection Agency EPCRA Emergency Planning and Community Right to Know Act gr Grain(s) GPM (gpm) Gallons per minute

H 2 O (H2O) Water
HAP Hazardous Air Pollutant HCFC Hydro-chloro-fluorocarbon MACT Maximum Achievable Control Technology
MMBtu Million British Thermal Units MMBtu/hr Million British Thermal Units per hour
MVAC Motor Vehicle Air Conditioner MW Megawatt
NESHAP National Emission Standards for Hazardous Air Pollutants
NO

x (NOx) Nitrogen Oxides
NSPS New Source Performance Standards OCGA Official Code of Georgia Annotated
PM Particulate Matter

PM 10 (PM10) Particulate Matter less th an 10 micrometers in diameter
PMCD Particulate Matter Control Device PPM (ppm) Parts per Million PSD Prevention of Significant Deterioration RACT Reasonably Available Control Technology RMP Risk Management Plan
SIC Standard Industrial Classification SIP State Implementation Plan
SO 2 (SO2) Sulfur Dioxide
USC United States Code
VE Visible Emissions VOC Volatile Organic Compound

List of Permit Specific Abbreviations

D/F Dioxins and Furans TEQ The international method of expressing toxicity equivalents for dioxins and furans as defined in U.S. EPA, Interim Procedures for Estimating Risks Associated with Exposures to Mixtures of Chlorinated Dibenzo-p-dioxins and dibenzofurans (CDDs and CDFs) and 1989 Update, March 1989. This definition is in 40 CFR part 63 LLL.

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Appendix Page 2 of 7 

### ATTACHMENT B

NOTE: Attachment B contains information regarding insignificant emission units /activities and groups of generic emission units/activities in existence at the facility at the time of Permit issuance. Future modifications or additions of insignificant emission units/activities and equipm ent that are part of generic emissions groups may not necessarily cause this attachment to be updated.

INSIGNIFICANT ACTIVITIES CHECKLIST Category Description of Insignificant Activity/Unit Quantity

Mobile Sources 1. Cleaning and sweeping of streets and paved surfaces 

### 3

1. Fire fighting and similar safety equipment us ed to train fire fighters or other emergency personnel.

2. Small incinerators that are not subject to any standard, limit ation or other requirement under Section 111 or 112 (excluding 112(r)) of the Federa l Act and are not considered a "designated facility" as specified in 40 CFR 60.32e of the Federal emissions guidelines for Hospital/Medical/Infectious Waste Incinera tors, that are operating as follows:

i) Less than 8 million BTU/hr heat input, firing types 0, 1, 2, and/or 3 waste.

ii) Less than 8 million BTU/hr heat input with no more than 10% pathological (type 4) waste by weight combined with types 0, 1, 2, and/or 3 waste. iii) Less than 4 million BTU/hr heat input firing type 4 waste. (Refer to 391-3-1-.03(10)(g)2.(ii) for descriptions of waste types) 3. Open burning in compliance with Georgia Rule 391-3-1-.02 (5).

4. Stationary engines burning:

i) Natural gas, LPG, gasoline, dual fuel, or diesel fuel which are used exclusively as
emergency generators; ii) Natural gas, LPG, and/or diesel fueled ge nerators used for emergency, peaking, and/or standby power generation, where the combin ed peaking and standby power generation do not exceed 200 hours per year. 2

iii) Natural gas, LPG, and/or diesel fuel used for other purposes, provided that the output of each engine does not exceed 400 horsepower and that no individual engine operates for more than 2,000 hours per year. 1 Combustion Equipment

iv) Gasoline used for other purposes, provided that the output of each engine does not exceed 100 horsepower and that no individual engine operates for more than 500 hours per year. Trade Operations 1. Brazing, soldering, and welding equipment, and cutting torches related to manufacturing and
construction activities whose emissions of hazar dous air pollutants (HAPs) fall below 1,000 pounds per year. 

### 3

1. Blast-cleaning e quipment using a suspension of abrasive in water and any exhaust system (or collector) serving them exclusively. 

### 3

2. Portable blast-cleaning equipment.

3. Non-Perchloroethylene Dry-cleaning equipmen t with a capacity of 100 pounds per hour or less
of clothes. 4. Cold cleaners having an air/vapor interface of not more than 10 square feet and that do not use a halogenated solvent. 4

5. Non-routine clean out of tanks and equipment for the purposes of worker entry or in preparation for maintenance or decommissioning. 

### 3

6. Devices used exclusively for cleaning metal pa rts or surfaces by burning off residual amounts of paint, varnish, or other foreign material, pr ovided that such devices are equipped with
afterburners. Maintenance, Cleaning, and Housekeeping

7. Cleaning operations: Alkaline phosphate cl eaners and associated cleaners and burners.

NOTE: " 3 " in the table above indicates "non-quantifiable" or "variable quantity"

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Appendix Page 3 of 7 INSIGNIFICANT ACTIVITIES CHECKLIST

Category Description of Insignificant Activity/Unit Quantity

Laboratories and Testing 1. Laboratory fume hoods and vents associated w ith bench-scale laboratory equipment used for physical or chemical analysis. 2

2. Research and development facili ties, quality control testing facilities and/or small pilot projects, where combined daily emissions from all operat ions are not individuall y major or are support facilities not making significa nt contributions to the product of a collocated major manufacturing facility. 

### 3

1. Sanitary waste water collection and treatment systems, except incineration equipment or equipment subject to any sta ndard, limitation or other requi rement under Section 111 or 112 (excluding 112(r)) of the Federal Act.. 2. On site soil or groundwater decontamination units that are not subject to any standard, limitation or other requirement under Section 111 or 112 (excluding 112(r)) of the Federal Act. 3. Bioremediation operations units that are not subject to any standard, limitation or other requirement under Section 111 or 112 (e xcluding 112(r)) of the Federal Act. Pollution Control

4. Landfills that are not subject to any standard, limitation or ot her requirement under Section 111 or 112 (excluding 112(r)) of the Federal Act. 1. Concrete block and brick plants, concrete pr oducts plants, and ready mix concrete plants producing less than 125,000 tons per year. 2. Any of the following processes or process equipm ent which are electrically heated or which fire natural gas, LPG or distillate fuel oil at a maxi mum total heat input rate of not more than 5 million BTU's per hour: i) Furnaces for heat treating glass or metals, the use of which do not involve molten materials or oil-coated parts. ii) Porcelain enameling furnaces or porcelain enameling drying ovens.

iii) Kilns for firing ceramic ware.

iv) Crucible furnaces, pot furnaces, or inducti on melting and holding furnaces with a capacity of 1,000 pounds or less each, in which sweating or distilling is not conducted and in which fluxing is not conducted utilizing free chlorine, chloride or fluoride derivatives, or ammonium compounds. v) Bakery ovens and confection cookers.

3. Carving, cutting, routing, turning, drillin g, machining, sawing, surface grinding, sanding, planing, buffing, shot blasting, shot peening, or polishing; cera mics, glass, leather, metals, plastics, rubber, concrete, paper stock or w ood, also including roll grinding and ground wood pulping stone sharpening, provided that: i) Activity is performed indoors; & ii) No significant fugitive particulate emissions enter the environment; & iii) No visible emissions enter the outdoor atmosphere. 

### 3

4. Photographic process equipment by which an image is reproduced upon material sensitized to radiant energy (e.g., blueprint activity , photographic developing and microfiche). 5. Grain, food, or mineral extrusion processes

6. Equipment used exclus ively for sintering of glass or meta ls, but not including equipment used for sintering metal-bearing ores, metal sc ale, clay, fly ash, or metal compounds. 7. Equipment for the mining and screening of uncrushed native sand and gravel.

8. Ozonization process or process equipment.

9. Electrostatic powder coating booths with an appropriately designed and operated particulate control system. 10. Activities involving the application of hot me lt adhesives where VOC emissions are less than 5 tons per year and HAP emissions are less than 1,000 pounds per year. 11. Equipment used exclus ively for the mixing and blending wate r-based adhesives and coatings at ambient temperatures. 12. Equipment used for compression, molding and injection of plastics where VOC emissions are less than 5 tons per year and HAP emissions are less than 1,000 pounds per year. Industrial Operations

13. Ultraviolet curing processes where VOC emi ssions are less than 5 tons per year and HAP emissions are less than 1,000 pounds per year.
NOTE : " 3 " in the table above indicates "non-quantifiable" or "variable quantity"

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Appendix Page 4 of 7 INSIGNIFICANT ACTIVITIES CHECKLIST Category Description of Insignificant Activity/Unit Quantity
1. All petroleum liquid storage tanks storing a liquid with a true vapor pressure of equal to or less than 0.50 psia as stored. 2. All petroleum liquid storage tanks with a cap acity of less than 40,000 gallons storing a liquid with a true vapor pressure of equal to or less than 2.0 psia as stored that are not subject to any standard, limitation or other requirement unde r Section 111 or 112 (excluding 112(r)) of the
Federal Act. 3. All petroleum liquid storag e tanks with a capacity of less than 10,000 gallons storing a petroleum liquid. 1

4. All pressurized vessels designed to operate in excess of 30 psig storing petroleum fuels that are not subject to any standard, limitation or othe r requirement under Secti on 111 or 112 (excluding 112(r)) of the Federal Act. 5. Gasoline storage and handling equipment at lo ading facilities handling less than 20,000 gallons per day or at vehicle dispensing facilities that ar e not subject to any standard, limitation or other requirement under Section 111 or 112 (e xcluding 112(r)) of the Federal Act. 1

6. Portable drums, barrels, and totes provided that the volume of each container does not exceed 550 gallons. 

### 3 Storage Tanks and Equipment

7. All chemical storage tanks used to store a che mical with a true vapor pressure of less than or equal to 10 millimeters of mercury (0.19 psia). 2

NOTE: " 3 " in the table above indicates "non-quantifiable" or "variable quantity"

INSIGNIFICANT ACTIVITIES BASED ON EMISSION LEVELS Description of Emission Units / Activities Quantity None listed in application None

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Appendix Page 5 of 7 

### ATTACHMENT B (continued)

GENERIC EMISSION GROUPS

Emission units/activities appearing in the following table are subject only to one or mo re of Georgia Rule s 391-3-1-.02 (2) (b) , (e) &/or (n). Potential emissions of particulate matter, from these sources based on TSP, are less than 25 tons per year per process line or unit in ea ch group. Any emissions unit subject to a NESHAP, NSPS, or any specific Air Qualit y Permit Condition(s) are not included in this table.

Applicable Rules

Description of Emissions Units / Activities Number
of Units (if appropriate) Opacity Rule (b) PM from Mfg Process

Rule (e) Fugitive Dust Rule (n)

EU 100 - Raw Material Unloading 1 x x

EU 101 - Primary Crusher Conveyor 1 x x

EU 102 - Primary Crusher 1 x x

EU 103 - Belt Conveyor No. 1 1 x x

EU 105 - Conveyor No. 2 1 x x

EU 106 - Screen Hopper 1 x x

EU 107 - Conveyor No. 4 1 x x

EU 108 - Transfer Station 1 x x

EU 109 - Tripper Belt #1 Conveyor 1 x x

EU 110 - Transfer Station Conveyor 1 x x

EU 111 - Tripper Belt #2 Conveyor 1 x x

EU 112 - Discharge Housing 1 x x

EU 113 - Conveyor No. 3 1 x x

EU 200 - Storage Silos 9 x x

EU 205 - Storage Silos 8 x x

EU 206 - Collection Belt Conveyor 1 x x

EU 316 - Truck Loadout 1 x x

EU 400 - Raw Silo #1,#2 -Carbon Fuel Source 2 x x

EU 401 - Fuel Conveyors 3 x x

EU 403 - Coal Tank No. 2 for Coal Mill #2 1 x x

EU 404 - Coal Tank No. 1 for Coal Mill #1 1 x x

EU 700 - Coal Stockpile (Carbon Fuel Source) 1 x

EU 701 - Coke Stockpile (Carbon Fuel Source) 1 x

EU 702 - Marble Stockpi le (Calcium Source) 1 x

EU 703 - Buff Iron Stockpile (Iron Source) 1 x

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Appendix Page 6 of 7 Applicable Rules

Description of Emissions Units / Activities Number
of Units (if appropriate) Opacity Rule (b) PM from Mfg Process

Rule (e) Fugitive Dust Rule (n)

EU 705 - Sand Stockpile (Silica Source) 1 x

EU 706 - Mill Scale St ockpile (Iron Source) 1 x

EU 707 - Coal Ash Stockpile (Alumina/Silica Source) 1 x

EU 708 - Clay Stockpiles (Alumina Source) 1 x

EU 709 - Gypsum Stockpile 1 x

EU 710 - Coke Transfer Stockpile (Carbon Fuel Source) 1 x

EU 711 - Short Term Limestone Stockpile (Calcium Source) 1 x

EU 713 - Fluorspar Stockpile (Mineralizer Source) 1 x

The following table includes groups of fuel burning equipment s ubject only to Georgia Rules 391-3-1-.02 (2) (b) & (d).Any emis sions unit subject to a NESHAP, NSPS, or any specific Air Quality Perm it Condition(s) are not included in this table.

Description of Fuel Burning Equipment Number of
Units Fuel burning equipment with a rated heat input capacity of less than 10 million BTU/hr burning only natural gas
and/or LPG. None

Fuel burning equipment with a rated heat input capacity of less than 5 million BTU/hr, burning only distillate fuel oil, natural gas and/or LPG. None

Any fuel burning equipment with a rated heat input capacity of 1 million BTU/hr or less. 7

### Title V Permit Lafarge Building Materials, Inc. – Atlanta Plant Permit No.: 3241-121-0401-V-04-0

Printed: December 19, 2003 Appendix Page 7 of 7 

### ATTACHMENT C

LIST OF REFERENCES

1. The Georgia Rules for Air Quality Control Chapter 391- 3-1. All Rules cited herein which begin with 391-3-1 are State Air Quality Rules.

2. Title 40 of the Code of Federal Regulations; sp ecifically 40 CFR Parts 50, 51, 52, 60, 61, 63, 64, 68, 70, 72, 73, 75, 76 and 82. All rules cited with thes e parts are Federal Air Quality Rules.

3. Georgia Department of Natural Resources, Environm ental Protection Division, Air Protection Branch, Procedures for Testing and Monitoring Sources of Air Pollutants.

4. Georgia Department of Natural Resources, Environmental Protection Division , Air Protection Branch, Procedures for Calculating Air Permit Fees

.

5. Compilation of Air Pollutant Emissi on Factors, AP-42, Fifth Edition, Volu me I: Stationary Point and Area Sources. This information may be obt ained from EPA's TTN web site at www.epa.gov/ttn/chief/ap42.html

.

6. The latest properly functioning version of EPA's TANKS emission estimation software. The software may be
obtained from EPA's TTN web site at www.epa.gov/ttn/chief/tanks.html

.

7. The Clean Air Act (42 U.S.C. 7401 et seq).

8. White Paper for Streamlined Development of Part 70 Permit Applications, July 10, 1995 (White Paper #1).

9. White Paper Number 2 for Improved Implementation of the Part 70 Operating Permits Program, March 5, 1996 (White Paper #2).