### 9/24/15 Redline Comparison of 40 CFR Part 63, Subpart JJ J JJ, Proposal and Final Regulatory Text

**PART 63 --**  **NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR**  **POLLUTANTS FOR SOURCE CATEGORIES** 
**Subpart JJJJJ**
**-- National Emission Standards for Hazardous Air**  **Pollutants for Brick and Structural Clay Products Manufacturing** 

Sec. **What This Subpart Covers**

63.8380 What is the purpose of this subpart? 63.8385 Am I subject to this subpart? 63.8390 What parts of my plant does this subpart cover? 63.8395 When do I have to comply with t his subpart?
**Emission Limitations and Work Practice Standards**

63.8405 What emission limitations and work practice standards must I meet? 63.8410 What are my options for meeting the emission limitations and work practice standards?
**General Compliance Requ irements** 

63.8420 What are my general requirements for complying with this subpart? 63.8425 What do I need to know about operation, maintenance, and monitoring plans?
**Testing and Initial Compliance Requirements**

63.8435 By what date must I conduct performance tests? 63.8440 When must I conduct subsequent performance tests? 63.8445 How do I conduct performance tests and establish operating limits? 63.8450 What are my monitoring installation, operation, and maintenance requirements? 63.8455 How do I d emonstrate initial compliance with the emission limitations and work practice standards?
**Continuous Compliance Requirements**

63.8465 How do I monitor and collect data to demonstrate continuous compliance?

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63.8470 How do I demonstrate continuous compliance with the emission limitations and work practice standards?
**Notifications, Reports, and Records**

63.8480 What notifications must I submit and when? 63.8485 What reports must I submit and when? 63.8490 What records must I keep? 63.8495 In what form and for h ow long must I keep my records?
**Other Requirements and Information**

63.8505 What parts of the General Provisions apply to me? 63.8510 Who implements and enforces this subpart? 63.8515 What definitions apply to this subpart?
**Tables to Subpart JJJJJ of Part 63** 
Table 1 to Subpart JJJJJ of Part 63

-- Emission Limits Table 2 to Subpart JJJJJ of Part 63

-- Operating Limits Table 3 to Subpart JJJJJ of Part 63

-- Work Practice Standards Table 4 to Subpart JJJJJ of Part 63

-- Requirements for Performance Tests Table 5 to Subpart JJJJJ of Part 63

-- Initial Compliance with Emission Limitations and Work Practice Standards Table 6 to Subpart JJJJJ of Part 63

-- Continuous Compliance with Emission Limitations and Work Practice Standards Table 7 to Subpart JJJJJ of Part 63

-- Require ments for Reports Compliance Dates Table 8 Table 8 to Subpart JJJJJ of Part 63

-- Requirements for Notifications Table 9 to Subpart JJJJJ of Part 63

-- Requirements for Reports Table 10 to Subpart JJJJJ of Part 63

-- Applicability of General Provisions to Subpart JJJJJ **What This Subpart Covers**
**§63.8380 What is the purpose of this subpart?**
This subpart establishes national emission limitations for
hazardous air pollutants (HAP) emitted from brick and structural
clay products (BSCP) manufacturing facilities. This s ubpart also establishes requirements to demonstrate initial and continuous
compliance with the emission limitations.

### Page 3 of 90

**§63.8385 Am I subject to this subpart?**

You are subject to this subpart if you own or operate a
BSCP manufacturing facility that is, is loc ated at, or is part
of, a major source of HAP emissions according to the criteria in
paragraphs (a) and (b) of this section.
(a) A BSCP manufacturing facility is a plant site that
manufactures brick (including, but not limited to, face brick,

structural br ick, and brick pavers); clay pipe; roof tile;
extruded floor and wall tile; and/or other extruded, dimensional
clay products. Brick and structural clay products manufacturing
facilities typically process raw clay and shale, form the
processed materials int o bricks or shapes, and dry and fire the
bricks or shapes. A plant site that manufactures refractory
product s, as defined in 40 CFR 63.9824 , or clay ceramics, as
defined in 40 CFR 63.8665, is not a BSCP manufacturing facility.
(b) A major source of HAP emi ssions is any stationary
source or group of stationary sources within a contiguous area
under common control that emits or has the potential to emit any
single HAP at a rate of 9.07 megagrams (10 tons) or more per
year or any combination of HAP at a rate o f 22.68 megagrams (25
tons) or more per year.
**§63.8390 What parts of my plant does this subpart cover?**
(a) This subpart applies to each existing, new, or
reconstructed affected source at a BSCP manufacturing facility.

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(b) For the purposes of this subpart, the affected source s are described in paragraph (b)(1) and (2).
(1) All tunnel kilns at a BSCP manufacturing facility are
an affected source. For the remainder of this subpart, a tunnel
kiln with a design capacity equal to or greater than

9.07 megagrams per hour (Mg/hr) (10 tons per hour (tph)) of fired product will be called a large tunnel kiln, and a tunnel
kiln with a design capacity less than 9.07 Mg/hr (10 tph) of fired product will be called a small tunnel kiln.
(2) Each periodic kiln is an affected source. (c) Process units not subject to the requirements of this
subpart are listed in paragraphs (c)(1) through ( 3 4 ) of this

section.
(1) Kilns that are used exclusively for setting glazes on
previously fired products are not subject to the requirements of this subpart.
(2) Raw material processing and handling.
(3) Dryers. (4) Sources covered by subparts KKKKK and SSSSS of this
part.
(d) A source is a new affected source if construction of
the affected source began after **[ insert date of publication in** 
**the Federal Register ]**  , December 18, 2014, and you met the
applicability criteria at the time you began construction.

### Page 5 of 90

(e) An affected source is reconstructed if you meet the
criteria as defined in §63.2.
(f) An affected source is existing if it is not new or

reconstructed.
**§63.8395 When do I have to comply with this subpart?**
(a) If you have a new or reconstructed affected source,

you Y ou must comply with this subpart according to paragraphs
(a)(1) and (2) of this section.
(1) If no later than the initial start up of your affected
source is after **[ insert date of publication**  compliance dates in
**the Federal Register ]**  but before [THE DATE 60 DAYS AFTER THE
DATE OF PUBLICATION OF THE FINAL RULE IN THE FEDERAL REGISTER],
then you must comply with the applicable emissio n limitations
and work practice standards in Tables 1, 2, and 3 Table 7 to this
subpart no later than [THE DATE 60 DAYS AFTER THE DATE OF
PUBLICATION OF THE FINAL RULE IN THE FEDERAL REGISTER].

. (2) If the initial startup of your affected source is after
[ T HE DAT E 60 DAYS AFTER THE DATE OF PUBLICATION OF THE FINAL RULE IN THE FEDERAL REGISTER], then you must comply with the
applicable emission limitations and work practice standards in
Tables 1, 2, and 3 to this subpart upon initial startup of your

affected source. (b) If you have an existing affected source, you must
comply with the applicable emission limitations and work

### Page 6 of 90

practice standards in Tables 1, 2, and 3 to this subpart no

later than [ THE DATE 3 YEARS AND 60 DAYS AFTER THE DATE OF

PUBLICATION OF THE FINAL RULE IN THE FEDERAL REGISTER].
(c) If you have an existing area source that increases its
emissions or its potential to emit such that it becomes a major
source of HAP by adding a new affected source or by
reconstructing, you must be in compliance with this subpart upon
initial startup of your affected source as a major source.
(d) If you have a new area source ( i.e. , an area source for
which construction or reconstruction commenced after **[ insert** 
**date of publication in the Federal Register ]**  ) that in creases its
emissions or its potential to emit such that it becomes a major
source of HAP, you must be in compliance with this subpart upon
initial startup of your affected source as a major source.
(e ( b ) You must meet the notification requirements in
§63. 8480 according to the schedule in §63.8480 and in subpart A
of this part. Some of the notifications must be submitted before
you are required to comply with the emission limitations in this
subpart.
**Emission Limitations and Work Practice Standards**
**§63.8405 What emission limitations and work practice standards** 

**must I meet?**
(a) You must meet each emission limit in Table 1 to this
subpart that applies to you.

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(b) You must meet each operating limit in Table 2 to this
subpart that applies to you.
(c) You must m eet each work practice standard in Table 3 to
this subpart that applies to you.
**§63.8410 What are my options for meeting the emission**
**limitations and work practice standards?**
(a) To meet the emission limitations in Tables 1 and 2 to
this subpart, you must use one or more of the options listed in
paragraphs (a)(1) and (2) of this section.
(1) Emissions control system

. Use an emissions capture and
collection system and an air pollution control device (APCD) and
demonstrate that the resulting emissions meet t he emission

limits in Table 1 to this subpart, and that the capture and
collection system and APCD meet the applicable operating limits

in Table 2 to this subpart.
(2) Process changes

. Use low

- HAP raw materials or implement
manufacturing process changes an d demonstrate that the resulting

emissions or emissions reductions meet the emission limits in
Table 1 to this subpart.
(b) To meet the work practice standards for affected
periodic kilns, you must comply with the requirements listed in

Table 3 to this sub part

.

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(c) To meet the work practice standards for dioxins/furans
for affected tunnel kilns, you must comply with the requirements
listed in Table 3 to this subpart

. (d) To meet the work practice standards for affected tunnel
kilns during periods of startup and shutdown, you must comply with the requirements listed in Table 3 to this subpart

. **General Compliance Requirements**
**§63.8420 What are my general requirements for complying with**
**this subpart?**
(a) You must be in compliance with the emission limitations
(including operating limits) in this subpart at all times,
except during periods of that you are approved for and in
compliance with the alternative standard for routine control

device maintenance as specified in paragraph (d) of this

section , and except during periods of start

- up and shutdown, at which time you must comply with the applicable work practice
standard specified in Table 3 to this subpart

. (b) Except as specified in paragraph (d) of th is section (b)

A t all times , you must operate and maintain any affected source,
including associated air pollution control equipment and
monitoring equipment, in a manner consistent with safety and
good air pollution control practices for minimizing emissions.
The general duty to minimiz e emissions does not require you to make any further efforts to reduce emissions if levels required

### Page 9 of 90

by the applicable standard have been achieved. Determination of
whether a source is operating in compliance with operation and
maintenance requirements will be based on information available
to the Administrator which may include, but is not limited to,
monitoring results, review of operation and maintenance
procedures, review of operation and maintenance records, and

in spection of the source. During the peri od between the compliance date specified for your affected source in §63.8395
and the date upon which continuous monitoring systems (CMS)
( e.g. , continuous parameter monitoring systems) have been
installed and verified and any applicable operating limits h ave been set, you must maintain a log detailing the operation and
maintenance of the process and emissions control equipment.
( c) For each affected kiln that is subject to the emission
limits specified in Table 1 to this subpart, you must prepare
and imple ment a written operation, maintenance, and monitoring
(OM&M) plan according to the requirements in §63.8425.
(d) If you own or operate an affected kiln that is subject
to the emission limits specified in Table 1 to this subpart and
must perform routine mai ntenance on the control device for that
kiln, you may bypass the kiln control device and continue
operating the kiln subject to the alternative standard
established in this paragraph upon approval by the Administrator

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and provided you satisfy the condition s listed in paragraphs
(d)(1) through (5) of this section.
(1) You must request a to use the routine control device

maintenance exemption alternative standard from the Administrator
no later than 120 calendar days before the compliance date
specified in §63. 8395 . Your request must justify the need for

the routine maintenance on the control device and the time
required to accomplish the maintenance activities, describe the
maintenance activities and the frequency of the maintenance
activities, explain why the maintenance cannot be accomplished
during kiln shutdowns, describe how you plan to minimize
emissions to the greatest extent possible provide information
stating whether the continued operation of the affected source

will result in fewer emissions than shut ting the source

down while the maintenance is performed, describe how you plan

to comply with paragraph (b) of this section during the maintenance, and provide any other documentation required by the

Administrator.
(2) The routine control device maintenance exemption must not exceed 4 percent of the annual operating uptime for each

kiln.
(3) The request for the routine control device maintenance
exemption alternative standard , if approved by the Administrator,

### Page 11 of 90

must be incorporated by reference in and attached to the

affected source ’ s title V permit.
(4) You must minimize HAP emissions during the period when
the kiln is operating and the control device is offline by complying with the applicable standard in Table 3 to t his
subpart

. (5) You must minimize the time period during which the kiln
is operating and the control device is offline.
(e) You must be in compliance with the work practice
standards in this subpart at all times.
(f) You must be in compliance with the pro visions of
subpart A of this part, except as noted in Table 8 10 to this
subpart.
**§63.8425 What do I need to know about operation, maintenance,**
**and monitoring plans?**
(a) For each affected kiln that is subject to the emission
limits specified in Table 1 to this subpart, you must prepare,
implement, and revise as necessary an OM&M plan that includes
the information in paragraph (b) of this section. Your OM&M plan
must be available for inspection by the permitting delegated authority upon request.
(b) Your OM&M plan must include, as a minimum, the
information in paragraphs (b)(1) through (13) of this section.

### Page 12 of 90

(1) Each process and APCD to be monitored, the type of
monitoring device that will be used, and the operating
parameters that will be monitored.
(2) A moni toring schedule that specifies the frequency that
the parameter values will be determined and recorded.
(3) The limits for each parameter that represent continuous
compliance with the emission limitations in §63.8405. The limits

must be based on values of the monitored parameters recorded
during performance tests.
(4) Procedures for the proper operation and routine and
long

- term maintenance of each APCD, including a maintenance and
inspection schedule that is consistent with the manufacturer ’ s
recommendatio ns. (5) Procedures for installing the CMS sampling probe or

other interface at a measurement location relative to each
affected process unit such that the measurement is
representative of control of the exhaust emissions ( e.g. , on or
downstream of the last APCD). (6) Performance and equipment specifications for the sample
interface, the pollutant concentration or parametric signal
analyzer, and the data collection and reduction system.
(7) Continuous monitoring system performance evaluation
procedures and a cceptance criteria ( e.g. , calibrations).

### Page 13 of 90

(8) Procedures for the proper operation and maintenance of
monitoring equipment consistent with the requirements in
§§63.8450 and 63.8(c)(1), (3 ), (7), and (8)

. (9) Continuous monitoring system data quality assurance
procedures consistent with the requirements in §63.8(d ) (1) and
(2)

. The owner or operator shall keep these written procedures

on record for the life of the affected source or until the
affected source is no longer subject to the provisions of this
part, to be made available for inspection, upon request, by the

Administrat or. If the performance evaluation plan in §63.8(d) (2) is revised, the owner or operator shall keep previous ( i.e. , superseded) versions of the performance evaluation plan on
record to be made available for inspection, upon request, by the
Administrator, fo r a period of 5 years after each revision to
the plan. The program of corrective action should be included in
the plan required under §63.8(d)(2 ). (10) Continuous monitoring system recordkeeping and
reporting procedures consistent with the requirements in
§§63.8485 and 63.8490. (11) Procedures for responding to operating parameter
deviations, including the procedures in paragraphs (b)(11)(i)
through (iii) of this section.
(i) Procedures for determining the cause of the operating
parameter deviation.

### Page 14 of 90

(ii) Ac tions necessary for correcting the deviation and
returning the operating parameters to the allowable limits.
(iii) Procedures for recording the times that the deviation
began and ended and corrective actions were initiated and
completed.
(12) Procedures fo r keeping records to document compliance.
(13) If you operate an affected kiln and you plan to take

the kiln control device out of service for routine maintenance,
as specified in §63.8420( d), the procedures specified in
paragraphs (b)(13)(i) and (ii) of t his section.
(i) Procedures for minimizing HAP emissions from the kiln
during periods of routine maintenance of the kiln control device
when the kiln is operating and the control device is offline.
(ii) Procedures for minimizing the duration of any period

of routine maintenance on the kiln control device when the kiln
is operating and the control device is offline.
(c) Changes to the operating limits in your OM&M plan
require a new performance test. If you are revising an operating
limit parameter value, yo u must meet the requirements in
paragraphs (c)(1) and (2) of this section.
(1) Submit a notification of performance test to the
Administrator as specified in §63.7(b).
(2) After completing the performance tests to demonstrate
that compliance with the emiss ion limits can be achieved at the

### Page 15 of 90

revised operating limit parameter value, you must submit the
performance test results and the revised operating limits as
part of the Notification of Compliance Status required under
§63.9(h). (d) If you are revising the i nspection and maintenance
procedures in your OM&M plan, you do not need to conduct a new
performance test.
**Testing and Initial Compliance Requirements**
**§63.8435 By what date must I conduct performance tests?**
For each affected kiln that is subject to the em ission
limits specified in Table 1 to this subpart, you must conduct
performance tests within 180 calendar days after the compliance
date that is specified for your source in §63.8395 and according
to the provisions in §63.7(a)(2).
**§63.8440 When must I co nduct subsequent performance tests?** 
(a) For each affected kiln that is subject to the emission
limits specified in Table 1 to this subpart, you must conduct a
performance test before renewing your 40 CFR part 70 operating
permit or at least every 5 years f ollowing the initial
performance test.
(b) You must conduct a performance test when you want to change the parameter value for any operating limit specified in
your OM&M plan.

### Page 16 of 90

**§63.8445 How do I conduct performance tests and establish**
**operating limits?**
(a) You must conduct each performance test in Table 4 to
this subpart that applies to you.
(b) Before conducting the performance test, you must
install and calibrate all monitoring equipment.
(c) Each performance test must be conducted according to
the requir ements in §63.7 and under the specific conditions in
Table 4 to this subpart.
(d) Performance tests shall be conducted under such conditions as the Administrator specifies to the owner or
operator you based on representative performance of the affected

sour ce for the period being tested. Representative conditions
exclude periods of startup and shutdown. The owner or
operator You may not conduct performance tests during periods of

malfunction. The owner or operator You must record the process
information that i s necessary to document operating conditions
during the test and include in such record an explanation to
support that such conditions represent normal operation. Upon
request, the owner or operator you shall make available to the

Administrator such records as may be necessary to determine the
conditions of performance tests.

### Page 17 of 90

(e) You must conduct at least three separate test runs for each performance test required in this section, as specified in
§63.7(e)(3). Each test run must last at least 1 hour.
(f) You must use the data gathered during the performance
test and the equations in paragraphs (f)(1) and (2) of this
section to determine compliance with the emission limitations.
(1) To determine compliance with the production

- based particulate matter (PM) and m ercury (Hg) emission limits in
Table 1 to this subpart, you must calculate your mass emissions
per unit of production for each test run using Equation 1:

P ER MP = P ER MP = 

### (Eq. 1)

Where:

MP = mass per unit of production, kilograms (pounds) of pollutant per megagram (ton ) of fired product

ER = mass emission rate of pollutant (PM or Hg) during each performance test run, kilograms (pounds) per hour

P = production rate during each performance test run, megagrams (tons) of fired product per hour. (2) To determine compliance w ith the health

- based standard for acid gas HAP for BSCP manufacturing facilities in Table 1 to
this subpart, you must:
(i) C alculate the HCl

- equivalent emissions for HF , HCl, and

Cl 2 

### for each tunnel kiln at your facility using Equation 2:

### Page 18 of 90

                +               + =

2 2 Cl HCl Cl HF HCl HF HCl i 

### RfC RfC E RfC RfC E E E                 +               + =

2 2 Cl HCl Cl HF HCl HF HCl i 

### RfC RfC E RfC RfC E E E



### (Eq. 2)

Where:

E i 

### = HCl

- equivalent emission s for kiln i, kilograms (pounds) per hour

E HCl 

### = emissions of HCl, kilograms (pounds) per hour

E HF 

### = emission s of HF, kilograms (pounds) per hour

E Cl2 

### = emission s of Cl 2 

### , kilograms (pounds) per hour
RfC HCl 

### = r eference con centration for HCl , 20 micrograms per cubic meter
RfC HF 

### = r eference concentration for HF , 14 micrograms per cubic meter
RfC Cl2 

### = r eference concentration for chlorine Cl 2 

### , 0.15 micrograms per cubic meter (ii) If you have multiple tunnel kilns at your facility,

sum the HCl

- equivalent values for all tunnel kilns at the
facility using Equation 3: 

# ∑

= 

## = n

i i total 

## E E
1 

# ∑

= 

## = n

i i total 

## E E
1 

### (Eq. 3)

Where:

E total 

### = HCl

- equivalent emission s for total of all kilns at facility, kilograms (pounds) per hour

E i 

### = HCl

- equivalent emission s for kiln i, ki lograms (pounds) per hour

n = number of tunnel kilns at facility

### Page 19 of 90

(iii) Compare this value to the health

- based standard in
Table 1 to this subpart.
( g) You must establish each site

- specific operating limit
in Table 2 to this subpart that applies to you as specified in
paragraph (g)(1) of this section and in Table 4 to this subpart.
(1)(i) If you do not have an APCD installed on your kiln,

c alculate the maximum potential HCl

- equivalent emissions for HF , HCl, and Cl 2 

### for each tunnel kiln at your facility usin g Equation

4:


# ( ) ( ) ( ) 

# ( )                 +         + =

2 2 max Cl HCl iCl HF HCl iHF iHCl i i 

### RfC RfC MP RfC RfC MP MP Cap E



# ( ) ( ) ( ) 

# ( )                 +         + =

2 2 max Cl HCl iCl HF HCl iHF iHCl i i 

### RfC RfC MP RfC RfC MP MP Cap E 

### (Eq. 4)

Where:

E max i 

### = maximum potential HCl

- equivalent emission s for kiln i, kilograms (pounds) per hour
Cap i 

### = design capacity for kiln i, megagrams (tons) of fired product per hour

MP iH Cl 

### = mass of HCl per unit of production for kiln i, kilograms (pounds) of HCl per megagram (ton) of fired product

MP iH F 

### = mass of HF per unit of production for kiln i, kilograms (pounds) of HF per megagram (ton) of fired product

MP iC l2 

### = mass of Cl 2 

### per unit of production for kiln i, kilograms (pounds) o f Cl 2 

### per megagram (ton) of fired product
RfC HCl 

### = r eference concentration for HCl , 20 micrograms per cubic meter

### Page 20 of 90

RfC HF 

### = r eference concentration for HF , 14 micrograms per cubic meter
RfC Cl2 

### = reference concentration for Cl 2 

### , 0.15 micrograms per cubic mete r (ii) If you have multiple tunnel kilns at your facility,
sum the maximum potential HCl

- equivalent values for all tunnel
kilns at the facility using Equation 5: 

# ∑

= 

## = n

i i total 

## E E
1 max

max 

# ∑

= 

## = n

i i total 

## E E
1 max

max 

### (Eq. 5 )

Where:

E max t otal 

### = maximum potential HCl

- equivalent emission s for total of all kilns at facility, kilograms (pounds) per hour

E max i 

### = maximum potential HCl

- equivalent emission s for kiln i, kilograms (pounds) per hour

n = number of tunnel kilns at facility (iii) If you have a single tunnel kiln at your facility and

the total facility maximum potential HCl

- equivalent emissions
( E max t otal 

### ) are greater than the HCl

- equivalent limit in Table 1
to this subpart , determine the maximum process rate for the tunnel kiln using Equation 6 that would ensure the total facility m aximum potential HCl

- equivalent emissions remain at or

below the HCl

- equivalent limit . The maximum process rate would become your operating limit for process rate and must be included in your OM&M plan.

### Page 21 of 90



# ( ) ( ) 

# ( )                 +         + =

2 2 max

Cl HCl iCl HF HCl iHF iHCl i 

### RfC RfC MP RfC RfC MP MP eq
- HCl P



# ( ) ( ) 

# ( )                 +         + =

2 2 max

Cl HCl iCl HF HCl iHF iHCl i 

### RfC RfC MP RfC RfC MP MP eq
- HCl P 

### (Eq. 6 )

Where:

P max i 

### = maximum process rate for kiln i, megagrams (tons) per hour
HCl

- eq = HCl

- equivalent limit in Table 1 to this subpart, 26 kilograms (57 pounds) per hour

MP iH Cl 

### = mass of HCl per unit of production for kiln i, kilograms (pounds) of HCl per megagram (ton) of fired product

MP iH F 

### = mass of HF per unit of production for kiln i, kilograms (pounds) of HF per megagram (ton) of fired product

MP iC l2 

### = mass of Cl 2 

### per unit of production for kiln i, k ilograms (pounds) of Cl 2 

### per megagram (ton) of fired product
RfC HCl 

### = r eference concentration for HCl , 20 micrograms per cubic meter

RfC HF 

### = r eference concentration for HF , 14 micrograms per cubic meter
RfC Cl2 

### = r eference concentration for Cl 2 

### , 0.15 micrograms per cubic meter
(iv) If you have multiple tunnel kilns at your facility and

the total fac ility maximum potential HCl

- equivalent emissions
( E max t otal 

### ) are greater than the HCl

- equivalent limit in Table 1
to this subpart , determine the combination of maximum process

rates that would ensure that total facility maximum potential

### Page 22 of 90

HCl

- equivalent re mains at or below the HCl

- equivalent limit . The maximum process rates would become your operating limits for
process rate and must be included in your OM&M plan

. (h) For each affected kiln that is subject to the emission
limits specified in Table 1 to this subpart and is equipped with
an APCD that is not addressed in Table 2 to this subpart or that
is using process changes as a means of meeting the emission
limits in Table 1 to this subpart, you must meet the
requirements in §63.8(f) and paragraphs (h)(1) a nd (2) of this

section.
(1) Submit a request for approval of alternative monitoring
procedures to the Administrator no later than the notification
of intent to conduct a performance test. The request must
contain the information specified in paragraphs (h) (1)(i)
through (iv) of this section.
(i) A description of the alternative APCD or process
changes. (ii) The type of monitoring device or procedure that will

be used. (iii) The operating parameters that will be monitored.
(iv) The frequency that the operati ng parameter values will
be determined and recorded to establish continuous compliance
with the operating limits.

### Page 23 of 90

(2) Establish site

- specific operating limits during the
performance test based on the information included in the
approved alternative monitor ing procedures request and, as
applicable, as specified in Table 4 to this subpart.
**§63.8450 What are my monitoring installation, operation, and**
**maintenance requirements?**
(a) You must install, operate, and maintain each CMS
according to your OM&M plan and the requirements in paragraphs
(a)(1) through (5) of this section.
(1) Conduct a performance evaluation of each CMS according
to your OM&M plan. (2) The CMS must complete a minimum of one cycle of
operation for each successive 15

- minute period. To have a valid
hour of data, you must have at least three of four equally spaced data values (or at least 75 percent if you collect more
than four data values per hour) for that hour (not including
startup, shutdown, malfunction, out

- of

- control periods, or
periods of routine control device maintenance covered by a the
routine control device maintenance exemption alternative standard

as specified in §63. 8420( d)).
(3) Determine and record the 3

- hour block averages of all recorded readings, calculated after every 3 hours of operation
as the average of the previous 3 operating hours. To calculate
the average for each 3

- hour average period, you must have at

### Page 24 of 90

least 75 percent of the recorded readings for that period (not
including startup, shutdown, malfunction, out

- of

- contro l periods, or periods of routine control device maintenance
covered by a the routine control device maintenance
exemption alternative standard as specifi ed in §63. 8420( d)). (4) Record the results of each inspection, calibration, and

validation check.
(5) At all times, maintain the monitoring equipment
including, but not limited to, maintaining necessary parts for
routine repairs of the monitoring equipment.
(b) For each liquid flow measurement device, you must meet
the requirements in paragraphs (a)(1) throug h (5) and paragraphs (b)(1) through (3) of this section.
(1) Locate the flow sensor in a position that provides a
representative flowrate.
(2) Use a flow sensor with a minimum measurement
sensitivity of 2 percent of the liquid flowrate.
(3) At least semian nually, conduct a flow sensor
calibration check.
(c) For each pressure measurement device, you must meet the
requirements in paragraphs (a)(1) through (5) and paragraphs
(c)(1) through (7) of this section.

### Page 25 of 90

(1) Locate the pressure sensor(s) in or as close t o a position that provides a representative measurement of the

pressure. (2) Minimize or eliminate pulsating pressure, vibration,

and internal and external corrosion.
(3) Use a gauge with a minimum measurement sensitivity of

0.5 inch of water or a transducer with a minimum measurement
sensitivity of 1 percent of the pressure range.
(4) Check the pressure tap daily to ensure that it is not
plugged. (5) Using a manometer, check gauge calibration quarterly
and transducer calibration monthly.
(6) Any ti me the sensor exceeds the manufacturer ’ s specified maximum operating pressure range, conduct calibration
checks or install a new pressure sensor.
(7) At least monthly, inspect all components for integrity,
all electrical connections for continuity, and all mechanical
connections for leakage.
(d) For each pH measurement device, you must meet the
requirements in paragraphs (a)(1) through (5) and paragraphs
(d)(1) through (4) of this section.
(1) Locate the pH sensor in a position that provides a
representativ e measurement of pH.

### Page 26 of 90

(2) Ensure the sample is properly mixed and representative

of the fluid to be measured.
(3) Check the pH meter ’ s calibration on at least two points
every 8 hours of process operation at o ne point daily

. (4) At least monthly, inspect all components for integrity
and all electrical connections for continuity.
(e) For each bag leak detection system, you must meet the
requirements in paragraphs (e)(1) through (11) of this section.
(1) Each triboelectric bag leak detection system must be

inst alled, calibrated, operated, and maintained according to the

EPA

- 454/R

- 98

- 015, “ Fabric Filter Bag Leak Detection Guidance, ”
( EPA

- 454/R

- 98

- 015, September 1997) ( incorporated by reference,
see §63.14)

. Other types of bag leak detection systems must be
installed, operated, calibrated, and maintained in a manner

consistent with the manufacturer ’ s written specifications and

recommendations.
(2) The bag leak detection system must be certified by the

manufacturer to be capable of detecting PM emissions at

concentrations of 10 milligrams per actual cubic meter
(0.0044 grains per actual cubic foot) or less.
(3) The bag leak detection system sensor must provide an
output of relative PM loadings.
(4) The bag leak detec tion system must be equipped with a
device to continuously record the output signal from the sensor.

### Page 27 of 90

(5) The bag leak detection system must be equipped with an
audible alarm system that will sound automatically when an

increase in relative PM emissions ove r a preset level is
detected. The alarm must be located where it is easily heard by
plant operating personnel.
(6) For positive pressure fabric filter systems, a bag leak
detector must be installed in each baghouse compartment or cell.
(7) For negative pre ssure or induced air fabric filters,
the bag leak detector must be installed downstream of the fabric

filter.
(8) Where multiple detectors are required, the system ’ s instrumentation and alarm may be shared among detectors.
(9) The baseline output must be e stablished by adjusting
the range and the averaging period of the device and
establishing the alarm set points and the alarm delay time
according to section 5.0 of the “ Fabric Filter Bag Leak
Detection Guidance, ” (EPA

- 454/R

- 98

- 015, September 1997) (incorpo rated by reference, see §63.14)

. (10) Following initial adjustment of the system, the
sensitivity or range, averaging period, alarm set points, or
alarm delay time may not be adjusted except as detailed in your
OM&M plan. In no case may the sensitivity be increased by more

than 100 percent or decreased more than 50 percent over a 365

- day period unless such adjustment follows a complete fabric

### Page 28 of 90

filter inspection that demonstrates that the fabric filter is in
good operating condition, as defined in section 5.2 of the

“ Fabric Filter Bag Leak Detection Guidance, ” ( EPA

- 454/R

- 98

- 015,
September 1997) ( incorporated by reference, see §63.14) . Record each adjustment.
(11) Record the results of each inspection, calibration,

and validation check.
(f) For each lime, chemi cal, or carbon feed rate measurement device, you must meet the requirements in paragraphs
(a)(1) through (5) and paragraphs (f)(1) and (2) of this

section.
(1) Locate the measurement device in a position that
provides a representative feed rate measurement

. (2) At least semiannually, conduct a calibration check.
(g) For each limestone feed system on a dry limestone
adsorber (DLA), you must meet the requirements in paragraphs
(a)(1), (4), and (5) of this section and must ensure on a
monthly basis that the fe ed system replaces limestone at least
as frequently as the schedule set during the performance test.
(h ( h ) For each temperature measurement device, you must
meet the requirements in paragraphs (a)( 1) through (5) and
paragraphs (h )(1) through (3) of this se ction.
(1) Locate the measurement device in a position that
provides a representative temperature.

### Page 29 of 90

(2) Use a measurement device with a minimum sensitivity of
1 percent of the temperature being measured.
(3) At least semiannually, conduct a calibration check.
( i ) Requests for approval of alternate monitoring
procedures must meet the requirements in §§63.8445(h) and
63.8(f).
**§63.8455 How do I demonstrate initial compliance with the**
**emission limitations and work practice standards?**
(a) You must demonstrat e initial compliance with each
emission limitation and work practice standard that applies to
you according to Table 5 to this subpart.
(b) You must establish each site

- specific operating limit
in Table 2 to this subpart that applies to you according to th e requirements in §63.8445 and Table 4 to this subpart.
(c) You must submit the Notification of Compliance Status
containing the results of the initial compliance demonstration
according to the requirements in §63.8480( e c ).
**Continuous Compliance Requiremen ts** 
**§63.8465 How do I monitor and collect data to demonstrate**
**continuous compliance?**
(a) You must monitor and collect data according to this

section.
(b) Except for periods of monitor malfunctions, associated
repairs, and required quality assurance or cont rol activities

### Page 30 of 90

(including, as applicable, calibration checks and required zero
and span adjustments), you must monitor continuously (or collect
data at all required intervals) at all times that the affected
source is operating. This includes periods of sta rtup, shutdown, malfunction, and routine control device maintenance as specified
in §63.8420(d) when the affected source is operating.
(c) You may not use data recorded during monitoring
malfunctions, associated repairs, out

- of

- control periods, or
required quality assurance or control activities for purposes of
calculating data averages. A monitoring malfunction is any
sudden, infrequent, not reasonably preventable failure of the
monitoring system to provide valid data. Monitoring failures

that are caused i n part by poor maintenance or careless
operation are not malfunctions. You must use all the valid data
collected during all other periods in assessing compliance. Any
averaging period for which you do not have valid monitoring data
and such data are requir ed constitutes a deviation from the
monitoring requirements.
**§63.8470 How do I demonstrate continuous compliance with the**
**emission limitations and work practice standards?**
(a) You must demonstrate continuous compliance with each
emission limit, operating limit, and work practice standard in
Tables 1, 2, and 3 to this subpart that applies to you according
to the methods specified in Table 6 to this subpart.

### Page 31 of 90

(b) For each affected kiln that is subject to the emission
limits specified in Table 1 to this subpar t and is equipped with
an APCD that is not addressed in Table 2 to this subpart, or
that is using process changes as a means of meeting the emission
limits in Table 1 to this subpart, you must demonstrate
continuous compliance with each emission limit in T able 1 to this subpart, and each operating limit established as required
in §63.8445(h)(2) according to the methods specified in your
approved alternative monitoring procedures request, as described
in §§63.8445(h)(1) and 63.8(f).
(c) You must report each instance in which you did not meet
each emission limit and each operating limit in this subpart
that applies to you. This includes periods of startup, shutdown,
malfunction, and routine control device maintenance. These
instances are deviations from the em ission limitations in this
subpart. These deviations must be reported according to the
requirements in §63.8485

. (c)(9)

. (d) Deviations that occur during periods of control device
maintenance covered by an approved routine control device

maintenance exemption according to §63. 8420(d) are not violations if you demonstrate to the Administrator’s
satisfaction that you were operating in accordance with the
approved routine control device maintenance exemption.
(d) [Reserved]

### Page 32 of 90

(e ) ) (1) VE testing

. You must demonstrate continuous
compliance with the operating limits in Table 2 to this subpart
for visible emissions (VE) from tunnel kilns that are
uncontrolled or equipped with DLA, dry lime injection fabric
filter (DIFF), dry lime scrubber/fabric filter (DLS/FF ), or other dry control device by monitoring VE at each kiln stack
according to the requirements in paragraphs (e)(1 ) (i ) through
( 3 v ) of this section.
( 1 i ) Perform daily VE observations of each kiln stack
according to the procedures of Method 22 of 40 CFR part 60, appendix A

- 7. You must conduct the Method 22 test while the
affected source is operating under normal conditions. The

duration of each Method 22 test must be at least 15 minutes.
( 2 ii ) If VE are observed during any daily test conducted
using Met hod 22 of 40 CFR part 60, appendix A

- 7, you must
promptly conduct a n opacity test , according to the procedures of

Method 9 of 40 CFR part 60, appendix A

- 4. If opacity greater

than 10 percent is observed , you must initiate and complete

corrective actions according to your OM&M plan. If no (iii) You may decrease the frequency of Method 22 testing
from daily to weekly for a kiln stack if one of the conditions
in paragraph (e)(1)(iii)(A) or (B) of this section is met.
(A) N o VE are observed in 30 consecutive daily Method 22
tests for any kiln stack , you may decrease the frequency of

### Page 33 of 90

Method 22 testing from daily to weekly for that kiln stack. If

VE are ; or (B) No opacity greater than 10 percent is observed during

any of the Me thod 9 tests for any kiln stack.
(iv) If VE are observed during any weekly test and opacity
greater than 10 percent is observed in the subsequent Method 9

test , you must promptly initiate and complete corrective actions
according to your OM&M plan, resume Method 22 testing of that

kiln stack following Method 22 of 40 CFR part 60, appendix A

- 7 , on a daily basis, as described in paragraph (e)(1)(i) of this
section, and maintain that schedule until no VE are observed in
30 consecutive daily tests one of the con ditions in paragraph
(e)(1)(iii)(A) or (B) of this section is met , at which time you
may again decrease the frequency of Method 22 testing to a
weekly basis.
( 3 v ) If VE are greater than 10 percent opacity is observed during any test conducted using Method 2 2 9 of 40 CFR part 60, appendix A

- 7 4 , you must report these deviations by following the
requirements in §63.8485.
( 2 ) Alternative to VE testing . In lieu of meeting the requirements under paragraph (e)(1) above, you may conduct a PM

test at least once every year following the initial performance

test , according to the procedures of Method 5 of 40 CFR part 60, appendix A

- 3 , and the provisions of § 63.8445(e) and (f)(1)

.

### Page 34 of 90

**Notifications, Reports, and Records**
**§63.8480 What notifications must I submit and when?** 
(a) You must submit all of the notifications in §§63.7(b)
and (c), 63.8(f)(4), and 63.9(b) through (e), (g)(1), and (h) that apply to you, by the dates specified.
(b) As specified in §63.9(b)( 2) , if you start up your

affected source befor e [ THE DATE 60 DAYS AFTER THE DATE OF
PUBLICATION OF THE FINAL RULE IN THE FEDERAL REGISTER], you must
submit an Initial Notification not later than 120 calendar days

after [ THE DATE 60 DAYS AFTER THE DATE OF PUBLICATION OF THE

FINAL RULE IN THE FEDERAL RE GISTER].
(c) As specified in §63.9( b)(2), if you start up your new

or reconstructed affected source on or after [THE DATE 60 DAYS

AFTER THE DATE OF PUBLICATION OF THE FINAL RULE IN THE FEDERAL
REGISTER], you must submit an Initial Notification not later

th an 120 calendar days after you become subject to this subpart.
(d) If you are required to conduct a performance test, you
must submit a notification of intent to conduct a performance
test at least 60 calendar days before the performance test is

scheduled to begin, as required in §63.7(b)(1).
(e (b) You must submit all of the notifications specified in
Table 8 to this subpart that apply to you, by the dates
specified

.

### Page 35 of 90

( c ) If you are required to conduct a performance test or
other initial compliance demonstration as specified in Tables 4
and 5 to this subpart, you must submit a you r Notification of
Compliance Status as specified in §63.9(h) and Table 8 to this
subpart must i nclude the information in paragraphs ( e c )( 1 )
through ( 3 ) of this section.
(1) For each compliance demonstration that includes a
performance test conducted according to the requirements in
Table 4 to this subpart, you must submit the Notification of
Complia nce Status, including the performance test results,
before the close of business on the 60th calendar day following
the completion of the performance test, according to
§63.10(d)(2). (2) In addition to the requirements in §63.9(h)(2)(i), you

must include t he information in paragraphs (e)(2)(i) and (ii) of
this section in your Notification of Compliance Status.
(i (1) The requirements in §63.9(h)(2)(i).
( 2 ) The operating limit parameter values established for
each affected source with supporting documentation and a description of the procedure used to establish the values.
( ii 3 ) For each APCD that includes a fabric filter, if a bag
leak detection system is used, analysis and supporting
documentation demonstrating conformance with EPA guidance and
specification s for bag leak detection systems in §63.8450(e).

### Page 36 of 90

(3) For each compliance demonstration required in Table 5
to this subpart that does not include a performance test ( i.e. , compliance demonstrations for the work practice standards), you

must submit the Notif ication of Compliance Status before the
close of business on the 30th calendar day following the
completion of the compliance demonstrations.
(f) If you request a routine control device maintenance
exemption according to §63.8420( d), you must submit your r equest for the exemption no later than 30 days before the compliance

date.
**§63.8485 What reports must I submit and when?**
(a) You must submit each report in Table 7 9 to this subpart
that applies to you.
(b) Unless the Administrator has approved a different
schedule for submission of reports under §63.10(a), you must
submit each report by the date in Table 7 9 to this subpart and
as specified in paragraphs (b)(1) through (5) of this section.
(1) The first c ompliance report must cover the period
beginning on the compliance date that is specified for your
affected source in §63.8395 and ending on either June 30 or

December 31 , and lasting . The first reporting period must be at

least 6 months, but less than 12 months. For example, if your
compliance date is March 1, then the first semiannual reporting
period would begin on March 1 and end on December 31.

### Page 37 of 90

(2) The first compliance report must be postmarked or
delivered no later than July 31 or January 31 for compl iance
periods ending on June 30 and December 31, respectively.
(3) Each subsequent compliance report must cover the
semiannual reporting period from January 1 through June 30 or
the semiannual reporting period from July 1 through December 31.
(4) Each subs equent compliance report must be postmarked or
delivered no later than July 31 or January 31 for compliance
periods ending on June 30 and December 31, respectively.
(5) For each affected source that is subject to permitting
regulations pursuant to 40 CFR p art 70 or 40 CFR part 71, if the
permitting authority has established dates for submitting
semiannual reports pursuant to 40 CFR 70.6(a)(3)(iii)(A) or 40
CFR 71.6(a)(3)(iii)(A), you may submit the first and subsequent
compliance reports according to the da tes the permitting
authority has established instead of according to the dates in
paragraphs (b)(1) through (4) of this section.
(c) The compliance report must contain the information in
paragraphs (c)(1) through ( 7 8 ) of this section.
(1) Company name and address. (2) Statement by a responsible official with that

official ’ s name, title, and signature, certifying that, based on
information and belief formed after reasonable inquiry, the

### Page 38 of 90

statements and information in the report are true, accurate, and
complet e. (3) Date of report and beginning and ending dates of the
reporting period.
(4) A description of control device maintenance performed
while the control device was offline and the kiln controlled by
the control device was operating, including the informat ion
specified in paragraphs (c)(4)(i) through (iii) of this section.
(i) The date and time when the control device was shut down

and restarted. (ii) Identification of the kiln that was operating and the
number of hours that the kiln operated while the cont rol device

was offline.
(iii) A statement of whether or not the control device
maintenance was included in your approved routine control device

maintenance exemption request developed as specified in
§63. 8420( d). If the control device maintenance was includ ed in
your approved routine control device maintenance
exemption request , then you must report the information in
paragraphs (c)(4)(iii)(A) through (C) of this section.
( A ) The total amount of time that the kiln controlled by
the control device operated dur ing the current semiannual
compliance period and during the previous semiannual compliance
period.

### Page 39 of 90

(B) The amount of time that each kiln controlled by the
control device operated while the control device was offline for

maintenance covered under the routin e control device maintenance
exemption alternative standard during the current semiannual
compliance period and during the previous semiannual compliance
period.
(C) Based on the information recorded under paragraphs
(c)(4)(iii)(A) and (B) of this section, compute the annual percent of kiln operating uptime during which the control device
was offline for routine maintenance using Equation 7.


# ( ) 100

c p c p 

### KU KU DT DT RM + +

= 

# ( ) 100

c p c p 

### KU KU DT DT RM + +

= 

### (Eq. 7 )

Where:

RM = Annual percentage of kiln uptime during which control device was offline for routine control d evice maintenance

DT p 

### = Control device downtime claimed under the routine control device maintenance exemption alternative standard for the previous semiannual compliance period

DT c 

### = Control device downtime claimed under the routine control device maintena nce exemption alternative standard for the current semiannual compliance period

KU p 

### = Kiln uptime for the previous semiannual compliance period

KU c 

### = Kiln uptime for the current semiannual compliance period (5) A report of the most recent burner tune

- up conducted to comply with the dioxin/furan work practice standard in Table 3
to this subpart.

### Page 40 of 90

(6) If there are no deviations from any emission
limitations (emission limits or operating limits) that apply to
you, the compliance report must contain a statemen t that there were no deviations from the emission limitations during the
reporting period.
(7) If there were no periods during which the CMS was out

of

- control as specified in your OM&M plan, the compliance report

must contain a statement that there were n o periods during which

the CMS was out

- of

- control during the reporting period.
(d) For each deviation from an emission limitation
(emission limit or operating limit) that occurs at an affected
source where you are not using a CMS to comply with the emissio n limitations in this subpart, the (8) The first compliance report

must contain the startup push rate for each kiln, the minimum
APCD inlet temperature for each APCD, and the temperature
profile for each kiln without an APCD.
( 9 ) For each deviation that oc curs at an affected source, report such events in the compliance report by including the information in paragraphs ( c )( 1 9 ) (i ) through ( 4) and paragraphs
(d)(1) through (3 iii ) of this section. This includes periods of
startup, shutdown, and routine control device maintenance.
( 1 i ) The total operating date, time , and duration of each

the deviation

.

### Page 41 of 90

(ii) A list of the affected source during the reporting
period and identification of the sources or equipment for which

there was a deviation.
(2) Information on the number, date, time, duration, and
cause of deviations (including unknown cause, if applicable), as
applicable, and the corrective action taken.
(3) The applicable operating limit or work practice
standard from which you deviated and either the paramete r monitor reading during the deviation or occurred.
( iii ) A n estimate of the quantity of each regulated
pollutant emitted over any emission limit , and a description of
how you deviated from the work practice standard method used to
estimate the emissions

. ( e d ) For each deviation from an emission limitation
(emission limit or operating limit) occurring at an affected
source where you are using a CMS to comply with the emission
limitations in this subpart, you must include the information in
paragraphs (c)(1) through (4) and (c)(9), and paragraphs ( e d )(1)
through ( 13 1 1 ) of this section. This includes periods of
startup, shutdown, and routine control device maintenance.
(1) The total operating time of each affected source during
the reporting period and identification of the sources for which

there was a deviation

.

### Page 42 of 90

(2) The date and time that each CMS was inoperative, except
for zero (low

- level) and high

- level checks.
(3) The date, time, and duration that each CMS was out

- of

control, including the per tinent information in your OM&M plan.
(4) The date and time that each deviation started and
stopped, and whether (4 ) W hether each deviation occurred during
routine control device maintenance covered in your approved

routine control device maintenance exempt ion alternative standard
or during another period, and the cause of each deviation
(including unknown cause, if applicable).
( 5 ) An estimate of the quantity of each regulated pollutant
emitted over the emission limit during the deviation , and a description of the method used to estimate the emissions

. (6) A description of any corrective action ta ken in

response to return the affected unit to a deviation. its normal or
usual manner of operation

. (7) A summary of the total duration of the deviation during

the reporting period and the total duration as a percent of the
total source operating time during that reporting period.
(8 ( 6 ) A breakdown of the total duration of the deviations
during the reporting period into those that were due to startup,
shutdown, contr ol equipment problems, process problems, other
known causes, and other unknown causes.

### Page 43 of 90

( 9 7 ) A summary of the total duration of CMS downtime during
the reporting period and the total duration of CMS downtime as a
percent of the total source operating time d uring that reporting
period.
( 10 8 ) A brief description of the process units.
( 11 9 ) A brief description of the CMS.
( 12 1 0 ) The date of the latest CMS certification or audit.
( 13 1 1 ) A description of any changes in CMS, processes, or
control equipment since the last reporting period.
( f ) If a malfunction occurred during the reporting period,
the compliance report must contain the information in paragraphs
(c)(1) through (4) and paragraphs (f)(1) and (2) of this

section.
(1) The number, duration, and a brief d escription for each
type of malfunction which occurred during the reporting period
and which caused or may have caused any applicable emission

limitation to be exceeded.
(2) A description of actions taken by an owner or operator
during a malfunction of an affected facility to minimize
emissions in accordance with §6 3

. 8420(b) , including actions

taken to correct a malfunction.
(g ( e ) If you have obtained a title V operating permit
according to 40 CFR part 70 or 40 CFR part 71, you must report

all deviations as defined in this subpart in the semiannual

### Page 44 of 90

monitoring report required by 40 CFR 70.6(a)(3)(iii)(A) or 40
CFR 71.6(a)(3)(iii)(A). If you submit a compliance report
according to Table 7 9 to this subpart along with, or as part of,
the semiannual monitoring re port required by 40 CFR
70.6(a)(3)(iii)(A) or 40 CFR 71.6(a)(3)(iii)(A), and the
compliance report includes all required information concerning
deviations from any emission limitation (including any operating
limit), then submitting the compliance report w ill satisfy any
obligation to report the same deviations in the semiannual
monitoring report. However, submitting a compliance report will
not otherwise affect any obligation you may have to report
deviations from permit requirements to the permitting auth ority.
( h f ) Within 60 calendar days after the date of completing
each performance test (as defined in §63.2) as required by this
subpart, you must submit the results of the performance test
following the procedure specified in either paragraph ( h f )(1) or
( h f )(2) of this section.
(1) For data collected using test methods supported by the

EPA ’ s Electronic Reporting Tool ( ERT ) as listed on the EPA ’ s ERT

W eb site
( http://www.epa.gov/ttn/chief/ert/index.ht ml ) ( http://www.epa.gov
/ttn/chief/ert/index.html ) at the time of the test , you must submit the results of the performance test to the EPA via the
Compliance and Emissions Data Reporting Interface ( CEDRI ).

### Page 45 of 90

(CEDRI can be accessed through the EPA ’ s Central Data Exchange
(CDX) ( http://cdx.epa.gov/epa_home.asp ) .) ( http://cdx.epa.gov/ ) .)
Performance test data must be submitted in a file format
generated through the use of the EPA ’ s ERT

. Instead of
submittin g performance test data in a file format generated
through the use of the EPA’s ERT, you may submit or an a lternate electronic file format consistent with the extensible markup
language (XML) schema listed on the EPA ’ s ERT Web site , once the
XML schema is available

. . If you claim that some of the
performance test information being submitted is confidential
business information (CBI), you must submit a complete file
generated through the use of the EPA ’ s ERT ( or an alternate
electronic file consistent with t he XML schema listed on the

EPA ’ s ERT Web site once the XML schema is available) , , including
information claimed to be CBI, on a compact dis c, flash drive,
or other commonly used electronic storage media to the EPA. The
electronic media must be clearly mar ked as CBI and mailed to
U.S. EPA/OAPQS/CORE CBI Office, Attention: WebFIRE
Administrator Group Leader, Measurement Policy Group , MD C404

- 02,
4930 Old Page Rd., Durham, NC 27703. The same ERT file ( or
alternate file ) with the CBI omitted must be submitted t o the
EPA via the EPA ’ s CDX as described earlier in this paragraph.
(2) For data collected using test methods that are not
supported by the EPA ’ s ERT as listed on the EPA ’ s ERT W eb site

### Page 46 of 90

at the time of the test , you must submit the results of the
performanc e test to the Administrator at the appropriate address
listed in §63.13.
**§63.8490 What records must I keep?**
(a) You must keep the records listed in paragraphs (a)(1)
through (3) of this section.
(1) A copy of each notification and report that you

submitted to comply with this subpart, including all
documentation supporting any Initial Notification or
Notification of Compliance Status that you submitted, according
to the requirements in §63.10(b)(2)(xiv).
(2) Records of performance tests as required in
§63.1 0(b)(2)(viii).
(3) Records relating to control device maintenance and
documentation of your approved routine control device

maintenance exemption request , if you request such an exemption to
use the alternative standard under §63. 8420(d).
(b) You must keep the records required in Table 6 to this
subpart to show continuous compliance with each emission
limitation and work practice standard that applies to you.
(c) You must also maintain the records listed in paragraphs
(c)(1) through (11) of this section.
(1) For each bag leak detection system, records of each
alarm, the time of the alarm, the time corrective action was

### Page 47 of 90

initiated and completed, and a brief description of the cause of

the alarm and the corrective action taken.
(2) For each deviation of an opera ting limit parameter
value, , record the information in paragraphs (c)(2)(i) through
(i v ) of this section.
(i) T he date, time, and duration of the deviation , a brief
explanation of the cause of the deviation, actions taken to

minimize emissions in accordanc e with §63.8420(b) and the
corrective action taken to return the affected unit to its
normal or usual manner of operation , and whether the deviation
occurred during a period of startup, shutdown, or malfunction.

R ecord and retain a

. (ii) A list of the affe cted sources or equipment , an . (iii) A n estimate of the volume quantity of each regulated pollutant emitted over any emission limit and a description of

the method used to estimate the emissions.
(iv) Actions taken to minimize emissions in accordance with

§ 63.8420(b) and any corrective action s taken to return the affected unit to its normal or usual manner of operation.
(3) For each affected source, records of production rates

on a fired

- product basis

. (4) Records for any approved alternative monitoring or test
procedures.

### Page 48 of 90

(5) Records of maintenance and inspections performed on the

APCD. (6) Current copies of your OM&M plan, including any
revisions, with records documenting conformance.
(7) L ogs of the information required in paragraphs
( c )( 7 ) (i) through ( ii i ) of this section to document proper
operation of your periodic kiln.
(i) Records of the firing time and temperature cycle for
each product produced in each periodic kiln. If all periodic
kilns use the same time and temperature cycles, one copy may be
mai ntained for each kiln. Reference numbers must be assigned to
use in log sheets

. (ii) For each periodic kiln, a log that details the type of
product fired in each batch, the corresponding time and
temperature protocol reference number, and an indication of
whether the appropriate time and temperature cycle was fired.
(iii ) For each periodic kiln, a log of the actual tonnage
of product fired in the periodic kiln and an indication of
whether the tonnage was below the maximum tonnage for that
specific kiln.
(8) L ogs of the maintenance procedures used to demonstrate
compliance with the maintenance requirements of the periodic
kiln work practice standard s specified in Table 3 to this
subpart

.

### Page 49 of 90

(9) R ecords of burner tune

- ups used to comply with the
dioxin/furan work practice standard for tunnel kilns.
(10) For periods of startup and shutdown , records of the following information:
(i) T he date, time, and duration of each startup period , logs of and/or shutdown period , recording the periods when the

affected source was subject to the standard applicable to
startup and shutdown

. (ii) For periods of startup, the kiln push rate and kiln
exhaust temperature at prior to the time the first bricks were
placed in the kiln, and if applicable, logs of the temperature

when the kiln exhaust stopped bypassing reaches the control
device. minimum APCD inlet temperature ( for a kiln with an APCD ) or the kiln temperature profile is attained ( for a kiln with no

APCD ).
(iii) For periods of shutdown, r ecords of the date, time,

and duration of e ach shutdown period , logs of the kiln push rate
and kiln exhaust temperature a f t er the time the last bricks were
placed in kiln exhaust falls below the kiln, and if minimum APCD
inlet temperature (for a kiln with an APCD) or the kiln
temperature profile is no longer maintained (for a kiln with no
APCD)

. ( 11 ) All site

- specific parameters, temperature profiles,
and procedures required to be established or developed according

### Page 50 of 90

to the applicable , logs of the temperature when the kiln exhaust
began bypassing the c ontrol device work practice standards in
Table 3 to this subpart

. ( 11 ) For each malfunction, records of the following

information:
(i ) Records of the occurrence and duration of each
malfunction of operation ( i.e. , process equipment) or the air
pollution co ntrol and monitoring equipment.
(ii ) Records of actions taken during periods of malfunction
to minimize emissions in accordance with §6 3

. 8420(b) , including
corrective actions to restore malfunctioning process and air
pollution control and monitoring equipm ent to its normal or
usual manner of operation.
**§63.8495 In what form and for how long must I keep my records?**
(a) Your records must be in a form suitable and readily
available for expeditious review, according to §63.10(b)(1).
(b) As specified in §63.10( b)(1), you must keep each record for 5 years following the date of each occurrence, measurement,
maintenance, corrective action, report, or record.
(c) You must keep each record onsite for at least 2 years
after the date of each occurrence, measurement, ma intenance,
corrective action, report, or record, according to §63.10(b)(1).
You may keep the records offsite for the remaining 3 years.

### Page 51 of 90

**Other Requirements and Information**
**§63.8505 What parts of the General Provisions apply to me?**

Table 8 10 to this subpart shows which parts of the General
Provisions in §§63.1 through 63. 16 apply to you.
**§63.8510 Who implements and enforces this subpart?**
(a) This subpart can be implemented and enforced by us, the
U.S. EPA, or a delegated authority such as yo ur S s tate , local, or tribal agency. If the U.S. EPA Administrator has delegated
authority to your S s tate , local, or tribal agency, then that
agency, in addition to the U.S. EPA, has the authority to
implement and enforce this subpart. You should contact your U.S.
EPA Regional Office to find out if implementation and
enforcement of this subpart is delegated t o your S s tate , local, or tribal agency.
(b) In delegating implementation and enforcement authority
of this subpart to a S s tate , local, or tribal agency under
subpart E of this part, the authorities contained in paragraph
(c) of this section are retained by the Administrator of the

U.S. EPA and are not transferred to the S s tate , local, or tribal

agency. (c) The authorities that cannot be delegated to S s tate , local, or tribal agencies are as specified in paragraphs (c)(1)
through ( 5 6 ) of this section.

### Page 52 of 90

(1) App roval of alternatives to the applicability
requirements in §§63.8385 and 63.8390, the compliance date
requirements in §63.8395, and the non

- opacity emission
limitations in §63.8405.
(2) Approval of major changes to test methods under
§63.7(e)(2)(ii) and (f ) and as defined in §63.90.
(3) Approval of major changes to monitoring under §63.8(f)

and as defined in §63.90. (4) Approval of major changes to recordkeeping and
reporting under §63.10(f) and as defined in §63.90. (5) Approval of an alternative to any el ectronic reporting
to the EPA required by this subpart.
(6) Approval of a routine control device maintenance
request under §63.8420(d).
**§63.8515 What definitions apply to this subpart?**
Terms used in this subpart are defined in the Clean Air
Act, in §63.2, and in this section as follows:
Air pollution control device (APCD) means any equipment
that reduces the quantity of a pollutant that is emitted to the

air.
Bag leak detection system means an instrument that is
capable of monitoring PM loadings in the exh aust of a fabric
filter in order to detect bag failures. A bag leak detection
system includes, but is not limited to, an instrument that

### Page 53 of 90

operates on triboelectric, light

- scattering, light

transmittance, or other effects to monitor relative PM loadings.

Bri ck and structural clay products (BSCP) manufacturing
facility means a plant site that manufactures brick (including,
but not limited to, face brick, structural brick, and brick
pavers); clay pipe; roof tile; extruded floor and wall tile;
and/or other extru ded, dimensional clay products. Brick and
structural clay products manufacturing facilities typically
process raw clay and shale, form the processed materials into
bricks or shapes, and dry and fire the bricks or shapes. A plant
site that manufactures refr actory product s , as defined in 40 CFR
63.9824, or clay ceramics, as defined in 40 CFR 63.8665, is not
a BSCP manufacturing facility.

Deviation means any instance in which an affected source
subject to this subpart, or an owner or operator of such a

source: (1) Fails to meet any requirement or obligation established
by this subpart including, but not limited to, any emission
limitation (including any operating limit) or work practice

standard; or (2) Fails to meet any term or condition that is adopted to
imp lement an applicable requirement in this subpart for any
affected source required to obtain such a permit

.

### Page 54 of 90

Dry lime injection fabric filter (DIFF) means an APCD that includes continuous injection of hydrated lime or other sorbent

into a duct or reaction ch amber followed by a fabric filter.
Dry lime scrubber/fabric filter (DLS/FF) means an APCD that includes continuous injection of humidified hydrated lime or
other sorbent into a reaction chamber followed by a fabric
filter. These systems typically include r ecirculation of some of

the sorbent. Dry limestone adsorber (DLA) means an APCD that includes a
limestone storage bin, a reaction chamber that is essentially a
packed tower filled with limestone, and may or may not include a
peeling drum that mechanically scrapes reacted limestone to
regenerate the stone for reuse.
Emission limitation means any emission limit or operating

limit.

Fabric filter means an APCD used to capture PM by filtering
a gas stream through filter media; also known as a baghouse.

Initial s tartup means: (1) for a new or reconstructed tunnel kiln controlled with
a DLA, the time at which the temperature in the kiln first

reaches 260 ° C (500 ° F) and the kiln contains product; or
(2) for a new or reconstructed tunnel kiln controlled with

a DIFF, DLS/FF, or wet scrubber (WS), the time at which the kiln
first reaches a level of production that is equal to 75 percent

### Page 55 of 90

of the kiln design capacity or 12 months after the affected
source begins firing BSCP, whichever is earlier.
Fired product means brick or structural clay products that have gone through the firing process via kilns.
Kiln exhaust process stream means the portion of the
exhaust from a tunnel kiln that exhausts directly to the
atmosphere (or to an APCD), rather than to a sawdust dryer.
Larg e tunnel kiln means a tunnel kiln (existing, new, or
reconstructed) with a design capacity equal to or greater than
9.07 Mg/hr (10 tph) of fired product.
Minimum APCD inlet temperature means the minimum
temperature that kiln exhaust can be vented to the AP CD that
ensures the long

- term integrity of the APCD

. Particulate matter (PM) means, for purposes of this
subpart, emissions of PM that serve as a measure of total
particulate emissions, as measured by Method 5 (40 CFR part 60, appendix A

- 3) or Method 29 (4 0 CFR part 60, appendix A

- 8), and
as a surrogate for non
- mercury metal HAP contained in the
particulates including, but not limited to, antimony, arsenic,
beryllium, cadmium, chromium, cobalt, lead, manganese, mercury, nickel, and selenium.

Periodic kiln m eans a batch firing kiln.

Plant site means all contiguous or adjoining property that
is under common control, including properties that are separated

### Page 56 of 90

only by a road or other public right

- of

- way. Common control includes properties that are owned, leased, or operated by the same entity, parent entity, subsidiary, or any combination

thereof. Responsible official means responsible official as defined

in 40 CFR 70.2.
Small tunnel kiln means a tunnel kiln (existing, new, or
reconstructed) with a design capacity less than 9.07 Mg/hr (10
tph) of fired product.
Startup means the setting in operation of an affected
source and starting the production process.
Startup push rate means the kiln push rate required to
bring the kiln to the proper operating temperature during
startup.
Tunnel kiln means any continuous kiln that is used to fire
BSCP. Some tunnel kilns have two process streams, including a
process stream that exhausts directly to the atmosphere or to an APCD, and a process stream in which the kiln exhaust is ducted
to a sawdust dryer where it is used to dry sawdust before being
emitted to the atmosphere.
Tunnel kiln design capacity means the maximum amount of
brick, in Mg (tons), that a kiln is designed to produce in one
year divided by the number of hours in a year (8,760 hours ). ), taking into account the void space in the brick, the push rate

### Page 57 of 9 0

for the kiln, and the stacking pattern, if applicable. If a kiln

is modified to increase the capacity, the design capacity is
considered to be the capacity following modifications.
Wet scrubber (WS) means an APCD that uses water, which may
include caustic additives or other chemicals, as the sorbent.
Wet scrubbers may use any of various design mec hanisms to
increase the contact between exhaust gases and the sorbent.
Work practice standard means any design, equipment, work
practice, operational standard, or combination thereof, that is
promulgated pursuant to section 112(h) of the Clean Air Act.

**Tab les to Subpart JJJJJ of Part 63** 
As stated in §63.8405, you must meet each emission limit in
the following table that applies to you:
**Table 1 to Subpart JJJJJ of Part 63**
**-- Emission Limits** 

**For each... You must meet the**  **following emission limits...**  **Or you mus t comply**  **with the following...**  1. Collection of all tunnel kilns at facility, including all process streams. HF, HCl, and Cl 2 emissions must not exceed 26 kg/hr (57 lb/hr) HCl equivalent, under the health

- based standard, as determined using Equations 2 and 3. Not applicable.

2. Existing large tunnel kiln , (design capacity ≥ 10 tons per hour ( tph ) of fired product) , including all process streams. a. PM emissions must not exceed 0.0 1 8 2 kg /Mg (0. 16 03 6 lb/ton) of fired product. i . PM emissions must not exceed 92 6.6 mg/dscm (0.0 4 0 29 gr/dscf) at 7 17 % O 2 ; or ii. Non

- Hg HAP metals emissions must not exceed 0.00 11 26 kg/hr (0. 02 3 0057 lb/hr ) of fired product. ).

### Page 58 of 90

**For each... You must meet the**  **following emission limits...**  **Or you mus t comply**  **with the following...**  3 . Existing large tunnel kiln (design capacity ≥ 10 tph of fired product) , including all process streams

. a b . Hg emissions must not exceed 1 2

. 1 E

- 05 kilogram per megagram (kg/Mg) ( 2.2 4. 1 E

- 05 pound per ton (lb/ton)) of fired product. i. Hg emissions must not exceed 29 7. 7 micrograms per dry standard cubic meter (μg/dscm) at 7 17 % O 2 ; or ii. Hg emissions must not exceed 1. 2 .5 E

- 04 kg/hr ( 2.7 5. 5 E

- 04 lb/hr). 4 3 . Existing small tunnel kiln (design capacity <10 tph of fired product), including all process streams

. a. Hg PM emissions must not exceed 9.9 E

- 05 0. 1 9 kg/Mg ( 2. 0 E

- 04 .3 7 lb/ton) of fired product. i

. Hg PM emissions must not exceed 70 μg 4.8 mg /dscm (0.00 21 gr/dscf) at 7 17 % O 2 ; or ii. Non

- Hg HAP metals emissions must not exceed 0.0 4 7 kg/hr (0.1 1 lb/hr). b . Hg emissions must not exceed 1. 7 E

- 04 kg/Mg (3. 3 E

- 04 lb/ton) of fired product. ii i . Hg emissions must not exceed 5.0 E

- 04 kg/hr (0.0011 lb/hr). 91 μg/dscm at 17% O 2 ; or ii. Hg emissions must not exceed 8. 5 E

- 04 kg/hr (0.001 9 lb/hr). 5 4 . New or reconstructed large tunnel kiln , (design capacity ≥ 10 tph of fired product) , including all process streams a. PM emissions must not exceed 0. 011 0089 kg/Mg ( 0. 022 018 lb/ton) of fired product. i . PM emissions must not exceed 15 3.2 mg/dscm ( 0.00 66 14 gr/dscf) at 7 17 % O 2 ; or ii. Non

- Hg HAP metals emissions must not exceed 0.00 1 4 26 kg/hr (0.00 32 57 lb/hr) of fired product. 6. New or reconstructed large tunnel kiln, including all process streams. a b . Hg emissions must not exceed 1. 0 4 E

- 05 kg/Mg (2. 0 8 E

- 05 lb/ton) of fired product. i. Hg emissions must not exceed 13 6. 2 μg/dscm at 7 17 % O 2 . ii. Hg emissions must not exceed 1. 1 6 E

- 04 kg/hr ( 2 3

. 4 E

04 lb/hr).

### Page 59 of 90

**For each... You must meet the**  **following emission limits...**  **Or you mus t comply**  **with the following...**  7 5 . New or reconstructed small tunnel kiln , (design capacity <10 tph of fired product), including all process streams. a. Hg PM emissions must not exceed 9.9 E

- 05 0.015 kg/Mg ( 2. 0 E

- 04 .030 lb/ton) of fired product. i

. Hg PM emissions must not exceed 70 μg 4. 7 mg /dscm (0.002 1 gr/dscf) at 7 17 % O 2 . ; or ii. Non

- Hg HAP metals emissions must not exceed 0.04 7 kg/hr (0.1 1 lb/hr) of fired product. b. Hg emissions must not exceed 1. 7 E

- 04 kg/Mg (3. 3 E

- 04 lb/ton) of fired product. ii i . Hg emissions must not exceed 5.0 E

- 04 kg/hr (0.0011 lb/hr). 91 μg/dscm at 17% O 2 . ii. Hg emissions must not exceed 8. 5 E

- 04 kg/hr (0.001 9 lb/hr).



### As stated in §63.8405, you must meet each operating limit
in the following table that applies to you:
**Table 2 to Subpart JJJJJ of Part 63**  **-- Operating Limits** 

**For each...**  **You must...** 1. Tunnel kiln equipped with a DLA. a. Maintain the average pressure drop across the DLA for each 3

- hour block period at or above the average pressure drop established during the HF/HCl/Cl 2 performance test; or, if you
are monitor ing t he bypass stack damper position , initiate corrective action within 1 hour after the bypass damper is opened allowing the kiln exhaust gas to bypass the DLA and complete corrective action in accordance with your OM&M plan ; and b. Maintain an adequate amount of limestone in the limestone hopper, storage bin (located at the top of the DLA), and DLA at all times; maintain the limestone feeder setting (on a per ton of fired product basis) at or above the level established during the HF/HCl/Cl 2 performance test ; and in which compliance was demonstrated ; and c. Use the same grade of limestone from the same source as was used during the HF/HCl/Cl 2 performance test in which compliance was demonstrated ; maintain records of the source and grade of limestone; and

### Page 60 of 90

**For each...**  **You must...** d. Maintain no VE from the DLA stack. 2. Tunnel kiln equipped with a DIFF or DLS/FF. a. If you use a bag leak detection system, initiate corrective action within 1 hour of a bag leak detection system ala rm and complete corrective actions in accordance with your OM&M plan; operate and maintain the fabric filter such that the alarm is not engaged for more than 5 percent of the total operating time in a 6

- month block reporting period; or maintain no VE from the DIFF or DLS/FF stack; and b. Maintain free

- flowing lime in the feed hopper or silo and to the APCD at all times for continuous injection systems; maintain the feeder setting (on a per ton of fired product basis) at or above the level established during the HF/HCl/Cl 2 performance test for continuous injection systems

. in which compliance was demonstrated

. 3. Tunnel kiln equipped with a WS. a. Maintain the average scrubber pressure drop liquid pH for each 3

- hour block period at or above the average pressure drop scrubber liquid pH established during the PM/non

- Hg HAP metals HF/HCl/Cl 2 performance test in which compliance was demonstrated ; and b. Maintain the average scrubber liquid pH for each 3

- hour block period at or above the average scrubber liquid pH established during the HF/HCl/Cl 2 performance test; and

c b . Maintain the average scrubber liquid flow rate for each 3

- hour block period at or above the highest average scrubber liquid flow rate established during the HF/HCl/Cl 2 and PM/non

- Hg HA P metals performance tests ; and in which compliance was demonstrated. d. If chemicals are added to the scrubber water, maintain the average scrubber chemical feed rate for each 3

- hour block period at or above the average scrubber chemical feed rate established during the HF/HCl/Cl 2 performance test. 4. Tunnel kiln equipped with an ACI system. Maintain the average carbon flow rate for each 3

- hour block period at or above the average carbon flow rate established during the Hg performance test

. in whic h compliance was demonstrated

.

5. Tunnel kiln with no add

- on control. a. Maintain no VE from the stack.

b. Maintain the kiln process rate at or below the kiln process rate determined according to §63.8445(g)(1).



### As stated in §63.8405, you must meet each work practice
standard in the following table that applies to you: Merged Cells

### Page 61 of 90

**Table 3 to Subpart JJJJJ of Part 63**
**-- Work Practice Standards** 

**For each**  **... You must...**  **According to the following requirements...** 1. Existing, new or reconstructed periodic kiln a. Minimize HAP emissions. i. Develop and us e a designed firing time and temperature cycle for each product produced in the periodic kiln . You must either program the time and temperature cycle into your kiln or track each step on a log sheet; and ii. Label each periodic kiln with the maximum load (in tons) of product that can be fired in the kiln during a single firing cycle ; and iii. For each firing load, d ocument the total tonnage of product placed in the kiln to ensure that it is not greater than the maximum load identified in item 1b; and iv. D evelop and follow maintenance procedures for each kiln that , at a minimum, specify the frequency of inspection and maintenance of temperature monitoring devices, controls that regulate air

- to

- fuel ratios , and controls that regulate firing cycles; and v. Develop and maintain records for each periodic kiln, as specified in §63.8490. 2. Existing, new or reconstructed tunnel kiln a. Minimize dioxin/furan emissions. i. Maintain and inspect the burners and associated combustion controls (as applicable); and ii. Tune the specific burner type to optimize combustion. 3. Existing, new or reconstructed tunnel kiln during periods of startup a. Minimize HAP emissions. i. Establish the start up push rate for each kiln, the minimum APCD inlet temperature for each APCD, and temperature profile for each kiln without an APCD and include them in your first compliance report, as specified in §63.8485(c)(8); and 3. Existing, new or reconstructed tunnel kiln during periods of startup a. Minimize HAP emissions. i. Do not put any bricks into ii. After initial charging of the kiln with loaded kiln cars, remain at or below the startup push rate for the kiln until the kiln exhaust reaches the minimum APCD inlet temperature reaches 204 °C ( 400 °F ); for a kiln with an APCD or until the kiln temperature profile is attained for a kiln with no APCD ; and ii i . If your kiln has an APCD, begin
v ent ing the exhaust from the kiln through the APCD by the time the kiln exhau st temperature reaches 204 °C ( 400 °F ). the minimum APCD inlet temperature

.

### Page 62 of 90

**For each**  **... You must...**  **According to the following requirements...** 4. Existing, new or reconstructed tunnel kiln during periods of shutdown a. Minimize HAP emissions. i. Do not put any bricks push loaded kiln
cars into the kiln once the kiln exhaus t temperature falls to 149 °C (3 00 °F ); below the minimum APCD inlet temperature if the kiln is controlled by an APCD or when the kiln temperature profile is no longer maintained for an uncontrolled kiln ; and ii. If your kiln has an APCD, continue to vent the exhaust from the kiln through the APCD until the kiln exhaust temperature falls to 149 °C (3 00 °F ). below the minimum inlet temperature for the APCD. 5. Existing, new or reconstructed tunnel kiln during periods of routine control device maintenance a. Minimize HAP emissions. i. Develop and us e a temperature profile for each kiln ; and

ii. Develop and follow maintenance procedures for each kiln that, at a minimum, specify the frequency of inspection and maintenance of temperature monitoring devices and controls that regulate air

- to

- fuel ratios ; and i i i . Develop and maintain records for each kiln, as specified in §63.8490 ( a )( 3 )

.



### As stated in §63.8445, you must conduct each performance

test in the following table that applies to you:
**Table 4 to Subpart JJJJJ of Part 63**
**-- Requirements for**  **Performance Tests**

**For each... You must...**  **Using... According to the**  **following requirements...**  1. Tunnel kiln. a. Select locations of sampling ports and the number of traverse points. Method 1 or 1A of 40 CFR part 60, appendix A

1. Sampling sites must be located at the outlet of the APCD and prior to any releases to the atmosphere for all affected sources.

### Page 63 of 90

**For each... You must...**  **Using... According to the**  **following requirements...**  b. Determine velocities and volumetric flow rate. Method 2 of 40 CFR part 60, appendix A

- 1. You may use Method 2A, 2C, 2D, or 2F of 40 CFR part 60, appendix A

- 1, or Method 2G of 40 CFR part 60, appendix A

- 2, as appropriate, as an alternative to using Method 2 of 40 CFR part 60, appendix A

- 1. c. Conduct gas mole cular weight analysis. Method 3 of 40 CFR part 60, appendix A

- 2. You may use Method 3A or 3B of 40 CFR part 60, appendix A

- 2, as appropriate, as an alternative to using Method 3 of 40 CFR part 60, appendix A

- 2. ANSI/ ASME PTC 19.10

- 1981 [Part 10] (incorpora ted by reference, see §63.14) may be used a s an alternative to the manual procedures (but not the instrumental procedures) in Method s 3A and 3B. d. Measure moisture content of the stack gas. Method 4 of 40 CFR part 60, appendix A

- 3.

e. Measure HF, HCl and Cl 2 emissions. i. Method 26A of 40 CFR part 60, appendix A

- 8; or You may use Method 26 of 40 CFR part 60, appendix A

- 8, as an alternative to using Method 26A of 40 CFR part 60, appendix A

- 8, when no acid PM ( e.g. , HF or HCl dissolved in water droplets emitted by sources controlled by a WS) is present. ASTM D6735

- 01 (Reapproved 2009) (incorporated by reference, see §63.14) may be used as an alternative to Methods 26 and 26A.

### Page 64 of 90

**For each... You must...**  **Using... According to the**  **following requirements...**  ii. Method 320 of appendix A of this part. When using Method 320 of appendix A of this part, you must follow the analyte spiking procedures of section 13 of Method 320 of appendix A of this part, unless you can demonstrate that the complete spiking procedure has been conducted at a similar source. ASTM D6348

- 03 (Reapproved 2010) ( incorporated by reference, see §63.14) may be used as an alternative to Method 320 if the test plan preparation and implementation in Annexes A1

- A8 are mandatory and the %R in Annex A5 is determined for each target analyte. f. Measure PM emissions or
non
- Hg HAP metals. i. For PM only: Method 5 of 40 CFR part 60, appendix A

- 3; or ii. For PM or
non
- Hg HAP metals: Method 29 of 40 CFR part 60, appendix A

- 8. To determine PM, weigh the filter and report the results as PM filterable.

g. Measure Hg emissions. Method 29 of 40 CFR part 60, appendix A

- 8. AS T M D6784

- 02 (Reapproved 2008) (incorporated by reference, see §63.14) may be used a s an alternative to Method 29 (portion for Hg only)

.

### Page 65 of 90

**For each... You must...**  **Using... According to the**  **following requirements...**  2. Tunnel kiln with no add

- on control. Establish the operating limit (s) for kiln process rate if the total facility maximum potential HCl

equivalent emissions are greater than the HCl

- equivalent limit in Table 1 to this subpart

. HCl

- equivalent limit in Table 1 to this subpart and emissions and production data from the HF/HCl/Cl 2 performance test

. Using the procedures in §63.8445(g)(1), you must determine the maximum process rate (s) for your kiln(s) that
wo uld ensure total facility maximum potential HCl

equivalent emissions remain at or below the HCl

- equivalent limit in Table 1 to this subpart . The maximum process rate (s) would become your site

specific process rate operating limit(s)

. 3. Tunnel kiln that is complying with PM and/or Hg production

based emission limits. Determine the production rate during each PM/Hg test run in order to determine compliance with PM and/or Hg production

- based emission limits. Production data collected during the PM/Hg performance tests ( e.g. , no. of pushes per hour, no. of bricks per kiln car, weight of a typical fired brick). You must measure and record the production rate, on a fired

product basis, of the affected source for each of the three test
runs.

4. Tunnel kiln equipped with a DLA. a. Establish the operating limit for the average pressure drop across the DLA. Data from the pressure drop measurement device during the HF/HCl/Cl 2 performance test. You must continuously measure the pressure drop across the DLA, determine and record the block average pressure drop values for the three test runs, and determine and record the 3

- hour block average of the recorded pressure drop measurements for the three test runs. The average of the three test runs establishes your minimum site

specific pressure drop operating limit.

### Page 66 of 90

**For each... You must...**  **Using... According to the**  **following requirements...**  b. Establish the operating limit for the limestone feeder setting. Data from the limestone feeder during the HF/HCl/Cl 2 performance test

. You must ensure that you maintain an adequate amount of limestone in the limestone hopper, storage bin (located at the top of the DLA), and DLA at all times during the performance test. You must establish your limestone feeder setting, on a per ton of fi red product basis, one week prior to the performance test and maintain the feeder setting for the one

week period that precedes the performance test and during the performance test. c. Document the source and grade of limestone used. Records of limestone purchase.

5. Tunnel kiln equipped with a DIFF or DLS/FF. Establish the operating limit for the lime feeder setting. Data from the lime feeder during the HF/HCl/Cl 2 performance test. For continuous lime injection systems, you must ensure that lime in the feed hopper or silo and to the APCD is free

- flowing at all times during the performance test and record the feeder setting, on a per ton of fired product basis, for the three test
runs . If the feed rate setting varies during the three test runs, determine and record the average feed rate from the three test
runs. The average of the three test runs establishes your minimum site

- specific feed rate operating limit.

### Page 67 of 90

**For each... You must...**  **Using... According to the**  **following requirements...**  6. Tunnel kiln equipped with a WS. a. Establish the operating limit for the average scrubber pressure drop. Data from the pressure drop measurement device during the PM/ non
- Hg HAP metals performance test. You must continuously measure the scrubber pressure drop, determine and re cord the block average pressure drop values for the three test runs, and determine and record the 3

- hour block average of the recorded pressure drop measurements for the three test runs. The average of the three test runs establishes your minimum site

spec ific pressure drop operating limit. 6. Tunnel kiln equipped with a WS. b a . Establish the operating limit for the average scrubber liquid pH. Data from the pH measurement device during the performance HF/HCl/Cl 2 performance test. You must continuously measure the scrubber liquid pH, determine and record the block average pH values for the three test runs, and determine and record the 3

- hour block average of the recorded pH measurements for the three test runs. The average of the th ree test runs establishes your minimum site

specific liquid pH operating limit. Merged Cells Merged Cells Merged Cells

### Page 68 of 90

**For each... You must...**  **Using... According to the**  **following requirements...** 

c b . Establish the operating limit for the average scrubber liquid flow rate. Data from the flow rate measurement device during the HF/HCl/Cl 2 and PM/non

- Hg HAP metals performance tests. You must continuously measure the scrubber liquid flow rate, determine and record the block average flow rate values for the three test runs, and determine and record the 3

- hour block average of the recorded flow rate measurements for th e three test
runs. The average of the three test runs establishes your minimum site

- specific liquid flow rate operating level . If different average wet scrubber liquid flow rate values are measured during the HF/HCl/Cl 2 and PM/non

Hg HAP metals tests, the highest of the average values become you r site

- specific operating limit

. 7. Tunnel kiln equipped with a WS that includes chemical addition to the water. Establish the operating limit for the average scrubber chemical feed rate. Data from the chemical feed rate measurement device during the HF/HCl/Cl 2 performance test. You must continuously measure the scrubber chemical feed rate, determine and record the block average chemical feed rate values for the three test runs, and determine and record the 3

- hour bl ock average of the recorded chemical feed rate measurements for the three test runs. The average of the three test runs establishes your minimum site

specific chemical addition rate operating limit.

### Page 69 of 90

**For each... You must...**  **Using... According to the**  **following requirements...**  8 7 . Tunnel kiln equipped with an ACI system Establish the operating limit for the average carbon flow rate. Data from the carbon flow rate measurement conducted during the Hg performance test. You must measure the carbon flow rate during each test run, determine and record the block average carbon flow rate v alues for the three test runs, and determine and record the 3

- hour block average of the recorded carbon flow rate measurements for the three test runs. The average of the three test runs establishes your minimum site

specific activated carbon flow rate ope rating limit.



### As stated in §63.8455, you must demonstrate initial
compliance with each emission limitation and work practice
standard that applies to you according to the following table:
**Table 5 to Subpart JJJJJ of Part 63**
**-- Initial Compliance with**  **Emiss ion Limitations and Work Practice Standards** 

**For each... For the**  **following... You have demonstrated initial**  **compliance if...** 1. Collection of all tunnel kilns at the facility, including all process streams. a. HF, HCl, and Cl 2 emissions must not exceed 26 kg/hr (57 lb/hr) HCl equivalent. i. You measure H F , H Cl , and Cl 2 emissions for each kiln using Method 26 or 26A of 40 CFR part 60, appendix A

- 8 or its alternative, ASTM D6735

- 01 (Reapproved 2009) (incorporated by reference, se e §63.14) ; or Method 320 of appendix A of this part or its alternative, ASTM D6348

- 03 (Reapproved 2010) (incorporated by reference, see §63.14); and ii. You c alculat e the HCl

equivalent emissions for each kiln using Equation 2 to this subpart; and

### Page 70 of 90

**For each... For the**  **following... You have demonstrated initial**  **compliance if...** iii. You sum the HCl

- equivalent values for all kilns at the facility using Equation 3 to this subpart; and iv. The facility total HCl

equivalent does not exceed 26 kg/hr (57 lb/hr). 2. Existing large tunnel kiln , (design capacity ≥10 tph of fired product), including all process streams. a. PM emissions must not exceed 0.0 1 8 2 kg/Mg (0. 16 03 6 lb/ton) of fired product or 92 6.6 mg/dscm (0.0 4 0 29 gr/dscf) at 7 17 % O 2 ; or i. The PM emissions measured using Method 5 of 40 CFR part 60, appendix A

- 3 or Method 29 of 40 CFR part 60, appendix A

- 8, over the period of the initial performance test, according to the calculations in §63.8445(f)(1), do not exceed 0.0 1 8 2 kg/Mg (0. 16 03 6 lb/ton) of fired product or 92 6.6 mg/dscm (0.0 4 0 29 gr/dscf) at 7 17 % O 2 ; and ii. You establish and have a record of the applicable operating limits listed in Table 2 to this subpart over the 3

- hour performance test during which PM emissions did not exceed 0.0 1 8 8 kg/Mg (0. 18 03 6 lb/ton) of fired product
or 97 6.6 mg/dscm (0. 043 0029 gr/dscf) at 7 17 % O 2 . b. Non

- Hg HAP metals emissions must not exceed 0. 0 11 0026 kg/hr ( 0. 02 3 0057 lb/hr)

. i. The non

- Hg HAP metals emissions measured using Method 29 of 40 CFR part 60, appendix A

- 8, over the period of the initial performance test, do not exceed 0. 0 11 0026 kg/hr ( 0. 02 3 0057 lb/hr) ; and ii. You establish and have a record of the applicable operating limits listed in Table 2 to this subpart over the 3

- hour performance test during which non

- Hg HAP metals emissions did not exceed 0. 0 11 4 0026 kg/hr ( 0. 02 3 0057 lb/hr)

. 3. Existing large tunnel kiln (design capacity ≥10 tph of fired product), including all process streams. a c . Hg emissions must not exceed 1 2. 1 E

- 05 kg/Mg (4

. 1 E

- 05 kg/Mg ( 2.2 E

- 05 lb/ton) of fired product or 29 7. 7 μg/dscm at 7 17 % O 2 or 1. 2

. 5 E

04 kg/hr ( 2.7 5. 5 E

04 lb/hr). i. The Hg emissions measured using Method 29 of 40 CFR part 60, appendix A

- 8 or its alternative, AS T M D6784

- 02 (Reapproved 2008) (incorporated by reference, see §63.14) , over the period of the initial performance test, do not exceed 1 2. 1 E

- 05 kg/Mg (4

. 1 E

- 05 kg/Mg ( 2.2 E

- 05 lb/ton) of fired product or 29 7. 7 μg/dscm at 7 17 % O 2 or 1. 2 .5 E

- 04 kg/hr ( 2.7 5. 5 E

- 04 lb/hr ); and

### Page 71 of 90

**For each... For the**  **following... You have demonstrated initial**  **compliance if...** ii. You establish and have a record of the applicable operating limits listed in Table 2 to this subpart over the 3

- hour performance test during which Hg emissions did not exceed 1 2. 1 E

- 05 kg/Mg (4

. 1 E

- 05 kg/Mg ( 2.2 E

- 05 lb/ton) of fired product or 29 7. 7 μ g/dscm at 7 17 % O 2 or 1. 2 .5 E

- 04 kg/hr ( 2.7 5. 5 E

- 04 lb/hr ). 3. Existing small tunnel kiln (design capacity
< 10 tph of fired product), including all process streams. a. PM emissions must not exceed 0.1 9 kg/Mg (0.3 7 lb/ton) of fired product or 4.8 mg/dscm (0.00 21 gr/dscf) at 17% O 2 ; or i. The PM emissions measured using Method 5 of 40 CFR part 60, appendix A

- 3 or Method 29 of 40 CFR part 60, appendix A

- 8, over the period of the initial performance test, according to the calculations in §63.8445(f)( 1), do not exceed 0.1 9 kg/Mg (0.3 7 lb/ton) of fired product or 4. 8 mg/dscm (0.00 21 gr/dscf) at 17% O 2 ; and ii. You establish and have a record of the applicable operating limits listed in Table 2 to this subpart over the 3

- hour performance test during w hich PM emissions did not exceed 0.1 9 kg/Mg (0.3 7 lb/ton) of fired product or 4. 8 mg/dscm (0.00 21 gr/dscf) at 17% O 2 . b. Non

- Hg HAP metals emissions must not exceed 0.0 4 7 kg/hr ( 0.1 1 lb/hr)

. i. The non

- Hg HAP metals emissions measured using Method 29 of 40 CFR part 60, appendix A

- 8, over the period of the initial performance test, do not exceed 0.0 4 7 kg/hr ( 0.1 1 lb/hr) ; and ii. You establish and have a record of the applicable operating limits listed in Table 2 to this subpart over the 3

- hour performance test during which non

- Hg HAP metals emissions did not exceed 0.0 4 7 kg/hr ( 0.1 1 lb/hr)

. 4. Existing small tunnel kiln (design capacity <10 tph of fired product), including all process streams. a c . Hg emissions must not exceed 9.9 1. 7 E

- 05 04 kg/Mg ( 2.0 3. 3 E

- 04 lb/ton) of fired product or 70 91 μg/dscm at 7 17 % O 2 or 8. 5 .0 E

- 04 kg/hr (0.001 1 9 lb/hr). i. The Hg emissions measured using Method 29 of 40 CFR part 60, appendix A

- 8 or its alternative, AS T M D6784

- 02 (Reapproved 2008) (incorporated by r eference, see §63.14) , over the period of the initial performance test, do not exceed 9.9 1.7 E

- 05 04 kg/Mg ( 2.0 3.3 E

- 04 lb/ton) of fired product or 70 91 μg/dscm at 7 17 % O 2 or 8. 5 .0 E

04 kg/hr (0.001 1 9 lb/hr); and

### Page 72 of 90

**For each... For the**  **following... You have demonstrated initial**  **compliance if...** ii. You establish and have a record of the applicable operating limits listed in Table 2 to this subpart over the 3

- hour performance test during which Hg emissions did not exceed 9.9 1.7 E

- 05 04 kg/Mg ( 2.0 3.3 E

- 04 lb/ton) of fired product or 70 91 μg/dscm at 7 17 % O 2 or 8. 5 .0 E

04 kg/hr (0.001 1 9 lb/hr).

5 4 . New or reconstructed large tunnel kiln , (design capacity ≥10 tph of fired product), including all process streams. a. PM emissions must not exceed 0. 011 0089 kg/Mg ( 0. 022 018 lb/ton) of fired product or 15 3.2 mg/dscm ( 0.0014 gr/dscf) at 7 17 % O 2 ; or i. The PM emissions measured using Method 5 of 40 CFR part 60, appendix A

- 3, over the period of the initial performance test, according to the calculations in §63.8445(f)(1), do not exceed 0. 011 0089 kg/Mg ( 0. 022 018 lb/ton) of fired product or 15 3.2 mg/dscm ( 0.0014 gr/dscf) at 7 17 % O 2 ; and ii. You establish and have a record of the applicable operating limits listed in Table 2 to this subpart over the 3

- hour performance test during which PM emissions did not
excee d 0. 011 0089 kg/Mg ( 0. 022 018 lb/ton) of fired product
or 15 3.2 mg/dscm ( 0.0014 gr/dscf) at 7 17 % O 2 . b. Non

- Hg HAP metals emissions must not exceed 0.00 1 4 26 kg/hr ( 0.00 32 57 lb/hr). i. The non

- Hg HAP metals emissions measured using Method 29 of 40 CFR part 60, appendix A

- 8, over the period of the initial performance test, do not exceed 0.00 1 4 26 kg/hr (0.00 32 57 lb/hr) ; and ii. You establish and have a record of the applicable operating limits listed in Table 2 to this subpart over the 3

- hour performance test during which non

- Hg HAP metals emissions did not exceed 0.00 1 4 26 kg/hr (0.00 32 57 lb/hr)

. 6. New or reconstructed large tunnel kiln, including all process streams. a c . Hg emissions must not exceed 1. 0 4 E

- 05 kg/Mg (2. 0 8 E

- 05 lb/ton) of fired product or 13 6. 2 μg/dscm at 7 17 % O 2 or 1. 1 6 E

04 kg/hr ( 2 3

. 4 E

- 04 lb/hr). i. The Hg emissions measured using Method 29 of 40 CFR part 60, appendix A

- 8 or its alternative, AS T M D6784

- 02 (Reapproved 2008) (incorporated by reference, see §63.14) , over the period of the initial performance test, do not exceed 1. 0 4 E

- 05 kg/Mg (2. 0 8 E

- 05 lb/ton) of fired product or 13 6. 2 μg/dscm at 7 17 % O 2 ; or 1.6 E

- 04 kg/hr (3.4 E

- 04 lb/hr); and

### Page 73 of 90

**For each... For the**  **following... You have demonstrated initial**  **compliance if...** ii. You establish and have a record of the applicable operating limits listed in Table 2 to this subpart over the 3

- hour performance test during which Hg emissions did not exceed 1. 0 4 E

- 05 kg/Mg (2. 0 8 E

- 05 lb/t on) of fired product or 13 6. 2 μg/dscm at 7 17 % O 2 or 1. 1 6 E

- 04 kg/hr ( 2 3 .4 E

- 04 lb/hr). 7 5 . New or reconstructed small tunnel kiln , (design capacity <10 tph of fired product), including all process streams. a. Hg PM emissions must not exceed 9.9 E

- 05 0.015 kg/Mg ( 2. 0 E

- 04 .030 lb/ton) of fired product or 70 μg 4. 7 mg /dscm (0.002 1 gr/dscf) at 7 17 % O 2 ; or 5.0 E

04 kg/hr (0.0011 lb/hr). i. The Hg PM emissions measured using Method 29 5 of 40 CFR part 60, appendix A

- 8 or its alternative, AS T M D6784

- 02 (Reapproved 2008) (incorporated by reference, see §63.14) , 3, over the period of the initial performance test, according to the calculations in §63.8445(f)(1), do not exceed 9.9 E

- 05 0.015 kg/Mg ( 2. 0 E

- 04 .030 lb/ton) of fired product or 70 μg 4. 7 mg /dscm (0.002 1 gr/dsc f) at 7 17 % O 2 or 5.0 E

- 04 kg/hr (0.0011 lb/hr); ; and ii. You establish and have a record of the applicable operating limits listed in Table 2 to this subpart over the 3

- hour performance test during which Hg PM emissions did not exceed 9.9 E

- 05 0.015 kg/Mg ( 2. 0 E

04 .030 lb/ton) of fired product or 70 μg 4. 7 mg /dscm (0.002 1 gr/dscf) at 7 17 % O 2 . b. Non

- Hg HAP metals emissions must not exceed 0.04 7 kg/hr (0.1 1 lb/hr). i. The non

- Hg HAP metals emissions measured using Method 29 of 40 CFR part 60, appendix A

- 8, over the period of the initial performance test, do not exceed 0.047 kg/hr (0.11 lb/hr); and ii. You establish and have a record of the applicable operating limits listed in Table 2 to this subpart over the 3

- hour performance test during which non

- Hg HAP metals emissions did not exceed 0.047 kg/hr (0.11 lb/hr).

### Page 74 of 90

**For each... For the**  **following... You have demonstrated initial**  **compliance if...** c. Hg emissions must not exceed 1. 7 E

- 04 kg/Mg (3. 3 E

04 lb/ton) of fired product or 91 μg/dscm at 17% O 2 or 8. 5 E

- 04 kg/hr (0.001 9 lb/hr). i. The Hg emissions measured using Method 29 of 40 CFR part 60, appendix A

- 8 or its alternative, AS T M D6784

- 02 (Reapproved 2008) (incorporated by reference, see §63.14) , over the period of the initial performance test, do not exceed 1.7 E

- 04 kg/Mg (3.3 E

- 04 lb/ton) of fired product or 91 μg/dscm at 17% O 2 or 8. 5 E

- 04 kg/hr (0.0019 lb/hr); and ii. You establish and have a record of the applicable operating limits listed in Table 2 to this subpart over the 3

- hour performance test during which Hg emissions did not exceed 1.7 E

- 04 kg/Mg (3.3 E

- 04 lb/ton) of fired product or 91 μg/dscm at 17% O 2 or 8. 5 E

- 04 kg/hr (0.0019 lb/hr).

6. Existing, new or reconstructed periodic kiln. a. Minimize HAP emissions. i. Develop a designed firing time and temperature cycle for each product produced in the periodic kiln . You must either program the time and temperature cycle into your kiln or track each step on a log sheet; and ii. Label each periodic kiln with the maximum load (in tons) of product that can be fired in the kiln during a single firing cycle ; and iii. D evelop maintenance procedures for each kiln that , at a minimum, specify the frequency of inspection and maintenance of temperature monitoring devices, controls that regulate air

- to

- fuel ratios, and controls that regulate firing cycles. 9 7 . Existing, new or reconstructed tunnel kiln. a. Minimize dioxin/furan emissions. i. Conduct initial inspection of the burners and associated combustion controls (as applicable); and ii. Tune the specific burner type to optimize combustion.

### Page 75 of 90

As stated in §63.8470, you must demonstrate continuous
compliance with each emission limitation and work practice
standard that applies to you according to the following table:

**Table 6 to Subpart JJJJJ of Part 63**
**-- Continuous Compliance with**  **Emission Limitations and Work Practice Standards**

**For each...**  **For the following...**  **You must demonstrate continuous compliance**  **by...** 1. Tunnel kiln equipped with a DLA. a. Each emission limit in Table 1 to this subpart and each operating limit in Item 1 of Table 2 to this subpart for tunnel kilns equipped with a DLA. i. Collecting the DLA pressure drop data according to §63.8450(a); reducing the DLA pressure drop data to 3

- hour block averages according to §63.8450(a); maintaining the average pressure drop across the DLA for each 3

- hour block period at or above the aver age pressure drop established during the HF/HCl/Cl 2 performance test in which compliance was demonstrated ; or continuously monitor ing the bypass stack damper position at least once every 15 minutes during normal kiln operation, and initiating corrective action within 1 hour after the bypass damper is opened allowing the kiln exhaust gas to bypass the DLA and completing corrective action in accordance with your OM&M plan ; and ii. Verifying that the limestone hopper and storage bin (located at the top of the DLA) contain adequate limestone by performing a daily visual check, which could include one of the following: (1) conducting a physical check of the hopper; (2) creating a v isual access point, such as a window, on the side of the hopper; (3) installing a camera in the hopper that provides continuous feed to a video monitor in the control room; or (4) confirming that load level indicators in the hopper are not indicating the n eed for additional limestone ; and iii. Recording the limestone feeder setting daily (on a per ton of fired product basis) to verify that the feeder setting is being maintained at or above the level established during the HF/HCl/Cl 2 performance test ; and in which compliance was demonstrated ; and iv. Using the same grade of limestone from the same source as was used during the HF/HCl/Cl 2 performance test; maintaining records of the source and type of limestone; and

### Page 76 of 90

**For each...**  **For the following...**  **You must demonstrate continuous compliance**  **by...** v. Performing VE observations of th e DLA stack at the frequency specified in §63.8470(e) using Method 22 of 40 CFR part 60, appendix A

7; maintaining no VE from the DLA stack. 2. Tunnel kiln equipped with a DIFF or DLS/FF. a. Each emission limit in Table 1 to this subpart and each operating limit in Item 2 of Table 2 to this subpart for tunnel kilns equipped with DIFF or DLS/FF. i. If you use a bag leak detection system, as prescribed in 63.8450(e), initiating corrective action within 1 hour of a bag leak detection system alarm and completing corrective actions in accordance with your OM&M plan; operating and maintaining the fabric filter such that the alarm is not engaged for more than 5 percent of the total operating time in a 6

- month block reporting period; in calculating this ope rating time fraction, if inspection of the fabric filter demonstrates that no corrective action is required, no alarm time is counted; if corrective action is required, each alarm is counted as a minimum of 1 hour; if you take longer than 1 hour to initiat e corrective action, the alarm time is counted as the actual amount of time taken by you to initiate corrective action; or performing VE observations of the DIFF or DLS/FF stack at the frequency specified in §63.8470(e) using Method 22 of 40 CFR part 60, a ppendix A

- 7; and maintaining no VE from the DIFF or DLS/FF stack; and ii. Verifying that lime is free

- flowing via a load cell, carrier gas/lime flow indicator, carrier gas pressure drop measurement system, or other system; recording all monitor or sensor output, and if lime is found not to be free flowing, promptly initiating and completing corrective actions in accordance with your OM&M plan; recording the feeder setting once during each shift of operation to verify that the feeder setting is being maintained at or above the level established during the HF/HCl/Cl 2 performance test

. in which compliance was demonstrated

. 3. Tunnel kiln equipped with a WS. a. Each emission limit in Table 1 to this subpart and each operating limit in Item 3 of Table 2 to this subpart for tunnel kilns equipped with WS. i. Collecting the scrubber pressure drop liquid pH data according to §63.8450(a); reducing the scrubber pressure drop liquid pH data to 3

- hour block averages according to §63.8450(a); maintaining the average scrubber pressure drop liquid pH for each 3

- hour block period at or above the average pressure drop scrubber liquid pH established during the PM/non

- Hg HAP metals HF/HCl/Cl 2 performance test in which compliance was demonstrated ; and Merged Cells

### Page 77 of 90

**For each...**  **For the following...**  **You must demonstrate continuous compliance**  **by...** ii. Collecting the scrubber liquid pH data according to §63.8450(a); reducing the scrubber liquid pH data to 3

- hour block averages according to §63.8450(a); maintaining the average scrubber liquid pH for each 3

- hour block period at or above the average scrubber liquid pH est ablished during the HF/HCl/Cl 2 performance test; and ii i . Collecting the scrubber liquid flow rate data according to §63.8450(a); reducing the scrubber liquid flow rate data to 3

- hour block averages according to §63.8450(a); maintaining the average scru bber liquid flow rate for each 3

- hour block period at or above the highest average scrubber liquid flow rate established during the HF/HCl/Cl 2 and PM/non

- Hg HAP metals performance tests ; and in which compliance was demonstrated

. iv. If chemicals are add ed to the scrubber water, collecting the scrubber chemical feed rate data according to §63.8450(a); reducing the scrubber chemical feed rate data to 3

- hour block averages according to §63.8450(a); maintaining the average scrubber chemical feed rate for eac h 3

- hour block period at or above the average scrubber chemical feed rate established during the HF/HCl/Cl 2 performance test. 4. Tunnel kiln equipped with an ACI system. Each emission limit in Table 1 to this subpart and each operating limit in Item 4 of Table 2 to this subpart for tunnel kilns equipped with ACI system. Collecting the carbon flow rate data according to §63.8450(a); reducing the carbon flow rate data to 3

- hour block averages according to §63.8450(a); maintaining the average carbon flow rate for each 3

- hour block period at or above the average carbon flow rate established during the Hg performance test

. in which compliance was demonstrated

.

5. Tunnel kiln with no add

- on control a. Each emission limit in Table 1 to this subpart and each operating limit in Item 5 of Table 2 to this subpart for tunnel kilns with no add

- on control. i. Performing VE observations of the stack at the frequency specified in §63.8470(e) using Method 22 of 40 CFR part 60, appendix A

- 7; and maintaining no VE from t he stack.

### Page 78 of 90

**For each...**  **For the following...**  **You must demonstrate continuous compliance**  **by...** ii. I f your last calculated total facility maximum potential HCl

- equivalent was not at or below the health

- based standard in Table 1 to this subpart , collecting the kiln process rate data according to §63.8450(a); reducing the kiln process rat e data to 3

- hour block averages according to §63.8450(a); maintaining the average kiln process rate for each 3

- hour block period at or below the kiln process rate determined according to §63.8445(g)(1). 6. Periodic kiln a. Minimize HAP emissions. i. Using a designed firing time and temperature cycle for each product produced in the periodic kiln ; and ii. For each firing load, d ocument ing the total tonnage of product placed in the kiln to ensure that it is not greater than the maximum load identified in Item 1.a.ii of Table 3 to this subpart; and iii. Following maintenance procedures for each kiln that , at a minimum, specify the frequency of inspection and maintenance of temperature monitoring devices, controls that regulate air

- to

- fuel ratios, and controls that regulate firing cycles; and iv. Developing and maintaining records for each periodic kiln, as specified in §63.8490. 7. Tunnel kiln a. Minimize dioxin/furan emissions i. Maintaining and inspecting the burners and associated combustion controls (as applicable) and tuning the specific burner type to optimize combustion no later than 36 calendar months after the previous tune

- up; and ii. Maintaining records of burner tune

- ups used to demonstrate compliance with the dioxin/furan work practice standard ; and iii. Submitting a report of most recent tune

up conducted with compliance report.



### As stated in §63.8 48 39 5, you must submit meet each
report compliance date in the following table that applies to you
according to the following table :
**Table 7 Table 7 to Subpart JJJJJ of Part 63** 
**-- Compliance Dates** 

### Page 79 of 90

**If you have a(n) ...**  **Then you must ...**  **No later than ...**  1. N ew or reconstructed affected source and the initial startup of your affected source is after December 18, 2014, but before **[insert date**  **60 days from date**  **of publication in the**  **Federal Register ]**  C omply with the applicable emission limitations and work practice standards in Tables 1, 2, and 3 to this subpart **[I nsert**  **date 60**  **days from date of publication**  **in the Federal Register**  **] .** 

2. N ew or reconstructed affected source and the initial startup of your affected source is after **[insert date**  **60 days from date**  **of publication in the**  **Federal Register ]**  C omply with the applicable emission limitations and work practice standards in Tables 1, 2, and 3 to this subpart I nitial startup of your affected
source .

3. E xisting affected source C omply with th e applicable emission limitations and work practice standards in Tables 1, 2, and 3 to this subpart **[I nsert date 3**  **years and 60**  **days from**  **date of publication**  **in the Federal Register**  **] .**  4. E xisting area source that increases its emissions or its potential to emit such that it becomes a major source of HAP by adding a new affected source or by reconstructing B e in compliance with this subpart I nitial startup of your affected
source as a major source

.

5. N ew area source ( i.e. , an area source for which constr uction or reconstruction commenced after December 18, 2014) that increases its emissions or its potential to emit such that it becomes a major source of HAP B e in compliance with this subpart I nitial startup of your affected
source as a major source

.



### As stated in §63.8480, you must submit each notification
that applies to you according to the following table:
**Table 8 to Subpart JJJJJ of Part 63**
**-- Deadlines for Submitting**  **Notifications**

**If you... You must...**  **No later than ...**  **As specified in...**  1. Start up your affected source before **[insert date**  **60 days from date**  **of publication**  **in the Federal Register**  **]** Submit an Initial Notification **[ I**  **nsert date 240**  **days from**  **date of publication**  **in the Federal**  **Register ]**  §63.9(b)( 2)

.

### Page 80 of 90

2. Start up your new or reconstructed affected
source on or after **[insert date**  **60 days from date**  **of publication**  **in the Federal Register**  **]** Submit an Initial Notification 120 calendar days after you become subject to this subpart §63.9( b)(2)

.

3. Are required to conduct a performance test Submit a notification of intent to conduct a performance test 60 calendar days before the performance test is scheduled to begin §63.7(b)(1).

4. Are required to conduct a compliance demonstration that includes a performance test according to the requirements in Table 4 to this subpart Submit a Notification of Compliance Status, including the performance test results 60 calendar days following the completion of the performance test, by the close of business §63.9(h) and §63.10 (d)(2).

5. Are required to conduct a compliance demonstration required in Table 5 to this subpart that does not include a performance test ( i.e. , compliance demonstrations for the work practice standards) Submit a Notification of Compliance Status 30 calendar days following the completion of the compliance demonstrations, by the close of business §63.9(h)

.

6. Request to use the routine control device maintenance alternative standard according to §63.8420( d) Submit your request 120 calendar days before the compliance date specified in §63.8395.



### As stated in §63.8485, you must submit each report that
applies to you according to the following table:

**Table 9**  **to Subpart JJJJJ of Part 63**
**-- Requirements for Reports** 

### Page 81 of 90

**You must submit...**  **The report must contain... You must submit**  **the report...** 1. A compliance report. a. If there are no deviations from any emission limitations (emission limits, operating limits) that apply to you, a statement that there were no deviations from the emission limitations during the reporting period. If there were no periods during which the CMS was out

- of

control as specified in your OM&M plan, a statement that there were no periods during which the CMS was out

- of

- control during the reporting period. Semiannua lly according to the requirements in §63.8485(b).

b. If you have a deviation from any emission limitation (emission limit, operating limit) during the reporting period, the report must contain the information in §63.8485( d) or (e c ) (9 ) . If there were periods during which the CMS was out

- of

- control, as specified in your OM&M plan, the report must contain the information in §63.8485( e d ). Semiannually according to the requirements in §63.8485(b).



### As stated in §63.8505, you must comply with the General
Provisions in §§63.1 through 63.16 that apply to you according
to the following table:

**Table 8**  **10 to Subpart JJJJJ of Part 63** 
**-- Applicability of General**  **Provisions to Subpart JJJJJ**

**Citation Subject**  **Brief Description Applies to**  **Subpart JJJJJ?** §63.1 Applicab ility. Initial applicability determination; applicability after standard established; permit requirements; extensions, notifications. Yes.

§63.2 Definitions. Definitions for part 63 standards. Yes.

§63.3 Units and Abbreviations. Units and abbreviations for part 63 standards. Yes.

§63.4 Prohibited Activities. Compliance date; circumvention; severability. Yes.

### Page 82 of 90

**Citation Subject**  **Brief Description Applies to**  **Subpart JJJJJ?** §63.5 Construction/ Reconstruction. Applicability; applications; approvals. Yes.

§63.6(a) Applicability. General Provisions (GP) apply unless compliance extension; GP apply to area sources that become major. Yes.

§63.6(b)(1)

- (4) Compliance Dates for New and Reconstructed
sources. Standards apply at effective date; 3 years after effective date; upon startup; 10 years after construction or
recons truction commences for section 112(f). Yes.

§63.6(b)(5) Notification. Must notify if commenced construction or reconstruction after proposal. Yes.

§63.6(b)(6) [Reserved]. No. §63.6(b)(7) Compliance Dates for New and Reconstructed Area Sources That Become Major. Area sources that become major must comply with major source standards immediately upon becoming major, regardless of whether required to comply when they were area
sources. Yes.

§63.6(c)(1)

- (2) Compliance Dates for Existing Sources. Comply according to date in subpart, which must be no later than 3 years after effective date; for section 112(f) standards, comply within 90 calendar days of effective date unless compliance extension. Yes.

§63.6(c)(3)

- (4) [Reserved]. No.

### Page 83 of 90

**Citation Subject**  **Brief Description Applies to**  **Subpart JJJJJ?** §63.6(c)(5) Compliance Dates for Existing Area Sources That Become Major. Area sources that become major must comply with major source standards by date indicated in subpart or by equivalent time period (for example, 3 years). Yes.

§63.6(d) [Reserved]. No. §63.6(e) (1)(i) Operation & Maintenance. General Duty to minimize emissions. No. See §63.8420(b) for general duty requirement. §63.6(e)(1)(ii) Operation & Maintenance. Requirement to correct malfunctions ASAP

. No.

§63.6(e)(1)(iii) Operation & Maintenance. Operati on and maintenance requirements enforceable independent of emissions limitations

. Yes.

§63.6(e)(2) [Reserved]. No. §63.6(e)(3) Startup, Shutdown, and Malfunction Plan (SSMP). Requirement for startup, shutdown, and malfunction (SSM) and SSMP; content of SSMP. No.

§63.6(f)(1) Compliance Except During SSM. You must comply with emission standards at all times except during SSM. No.

§63.6(f)(2)

- (3) Methods for Determining Compliance. Compliance based on performance test, operation and maintenance plans, records, inspection. Yes.

§63.6(g) Alternative Standard. Procedures for getting an alternative standard. Yes.

§63.6(h) Opacity/VE Standards. Requirements for opacity and V E standards. No, not applicable.

### Page 84 of 90

**Citation Subject**  **Brief Description Applies to**  **Subpart JJJJJ?** §63.6(i) Compliance Extension. Procedures and criteria for Administrator to grant compliance extension. Yes.

§63.6(j) Presidential Compliance Exemption. President may exempt source category. Yes.

§63.7(a)(1)

- (2) Performance Test Dates. Dates for conducting initial performance testing and other compliance demonstrations for emission limits and work practice standards; must conduct 180 calendar days after first subject to rule. Yes.

§63.7(a)(3) Section 114 Authorit y. Administrator may require a performance test under CAA section 114 at any time. Yes.

§63.7(a)(4) Notification of Delay in Performance Testing Due To Force Majeure. Must notify Administrator of delay in performance testing due to force majeure. Yes.

§63.7(b)(1) Notification of Performance Test. Must notify Administrator 60 calendar days before the test. Yes.

§63.7(b)(2) Notification of Rescheduling. Must notify Administrator 5 calendar days before scheduled date of rescheduled date. Yes.

§63.7(c) Quality Assurance(QA)/ Test Plan. Requirements; test plan approval procedures; performance audit requirements; internal and external QA procedures for testing. Yes.

§63.7(d) Testing Facilities. Requirements for testing facilities. Yes.

### Page 85 of 90

**Citation Subject**  **Brief Description Applies to**  **Subpart JJJJJ?** §63.7(e)(1) Condit ions for Conducting Performance Tests. Cannot conduct performance tests during SSM; not a violation to exceed standard during SSM. No, §63.8445 specifies requirements.

§63.7(e)(2)

- (3) Conditions for Conducting Performance Tests. Must conduct according to subpart and EPA test methods unless Administrator approves alternative; must have at least three test runs of at least 1 hour each; compliance is based on arithmetic mean of three runs; conditions when data from an additional test run can be used. Yes.

§63.7(e)(4) Testing under Section 114 Administrator ' ’ s authority to require testing under section 114 of the Act. Yes.

§63.7(f) Alternative Test Method. Procedures by which Administrator can grant approval to use an alternative test method. Yes.

§63.7(g) Performance Test Data Analysis. Must include raw data in performance test report; must submit performance test data 60 calendar days after end of test with the notification of compliance status. Yes.

§63.7(h) Waiver of Tests. Procedures for Administrator to waive performance test. Yes.

§63.8(a)(1) Applicability of Monitoring Requirements. Subject to all monitoring requirements in subpart. Yes.

§63.8(a)(2) Performance Specifications. Performance Specifications in appendix B of 40 CFR part 60 apply. Yes.

§63.8(a)(3) [Reserved]. No.

### Page 86 of 90

**Citation Subject**  **Brief Description Applies to**  **Subpart JJJJJ?** §63.8(a)(4) Monitoring with Flares. Requirements for flares in §63.11 apply. No, not applicable.

§63.8(b)(1) Monitoring. Must conduct monitoring according to standard unless Administrator approves alternative. Yes.

§63.8(b)(2)

- (3) Multiple Effluents and Multiple Monitoring Systems. Specific requirements for installing and reporting on monitoring systems. Yes.

§63.8(c)(1) Monitoring System Operation and Maintenance. Maintenance consistent with good air pollution cont rol practices. Yes.

§63.8(c)(1)(i) Routine and Predictable SSM. Reporting requirements for SSM when action is described in SSMP. No.

§63.8(c)(1)(ii) SSM not in SSMP. Reporting requirements for SSM when action is not described in SSMP. Yes.

§63.8(c)(1)(iii) Compliance with Operation and Maintenance Requirements. How Administrator determines if source complying with operation and maintenance requirements. No.

§63.8(c)(2)

- (3) Monitoring System Installation. Must install to get representative
e mission and parameter measurements. Yes.

§63.8(c)(4) CMS Requirements. Requirements for CMS. No, §63.8450 specifies requirements. §63.8(c)(5) Continuous Opacity Monitoring System (COMS) Minimum Procedures. COMS minimum procedures. No, not applicable.

§63.8(c)(6) CMS Requirements. Zero and high level calibration check requirements. Yes.

### Page 87 of 90

**Citation Subject**  **Brief Description Applies to**  **Subpart JJJJJ?** §63.8(c)(7)

- (8) CMS Requirements. Out

- of

- control periods. Yes.

§63.8(d ) (1) and (2 ) CMS Quality Control. Requirements for CMS quality control. Yes.

§63.8(d)(3) CMS Quality Control. Written procedures for CMS

. No, §63.84 25(b)(9) specifies requirements §63.8(e) CMS Performance Evaluation. Requirements for CMS performance evaluation. Yes.

§63.8(f)(1)

- (5) Alternative Monitoring Method. Procedures for Administrator to approve alternative monitoring. Yes.

§63.8(f)(6) Alternative to Relative Accuracy Test. Procedures for Administrator to approve alternative relative accuracy test for continuous emissions monitoring systems (CEMS). No, not applicable.

§63.8(g) Data Reduction. COMS and CEMS data reduction requirements. No, not applicable.

§63.9(a) Notification Requirements. Applicability; State delegation. Yes.

§63.9(b) Initial Notifications. Requirements for initial notifications. Yes.

§63.9(c) Request for Compliance Extension. Can request if cannot comply by date or if installed BACT/LAER. Yes.

§63.9(d) Notification of Special Compliance Requirements for New Source. For sources that commence construction between proposal and promulgation and want to comply 3 years after effective date. Yes.

§63.9(e) Notification of Performance Test. Notify Administrator 60 calendar days prior. Yes.

§63.9(f) Notification of VE/Opacity Test. Notify Administrator 30 calendar days prior. No, not applicable.

### Page 88 of 90

**Citation Subject**  **Brief Description Applies to**  **Subpart JJJJJ?** §63.9(g)(1) Additional Notifications When Using CMS. Notification of performance evaluation. Yes

§63.9(g)(2)

- (3) Additional Notifications When Using CMS. Notification of COMS data use; notification that relative accuracy alternative criterion were exceeded. No, not applicable.

§63.9(h) Notification of Compliance Status. Contents; submittal requirements. Yes.

§63.9(i) Adjustment of Submittal Deadlines. Procedures for Administrator to approve change in when notifications must be submitted. Yes.

§63.9(j) Change in Previous Information. Must submit within 15 calendar days after the change. Yes.

§63.10(a) Recordkeeping/ Reporting. Applicability; general information. Yes.

§63.10(b)(1) General Recordkeeping Requirements. General requirements. Yes.

§63.10(b)(2)(i) Records Related to SSM. Recordkeeping of occurrence and duration of startups and shutdowns

. No.

### Page 89 of 90

**Citation Subject**  **Brief Description Applies to**  **Subpart JJJJJ?** §63.10(b)(2)(ii) Records Related to SSM. Recordkeeping of failures to meet a standard

. No. See §63.8490(c)(2) for recordkeeping of (1) date, time and duration; (2) listing of affected source or equipment, and an estimate of the volume of each regulated pollutant emitted over the standard; and (3) actions to minimize emissions and correct the failure. §63.10(b)(2)(iii) Records Related to SSM. Maintenance records

. Yes.

§63.10(b)(2)(iv)

- (v) Records Related to SSM. Actions taken to minimize emissions during SSM

. No.

§63.10(b)(2)(vi)

- (xii) and (xiv) CMS Records. Records when CMS is malfunctioning, inoperative or out

of

- control. Yes.

§63.10(b)(2)(xiii) Records. Records when using alternative to relative accuracy test. No, not applicable.

§63.10(b)(3) Records. Applicability Determinations. Yes.

§63.10(c)(1)

- (15) Records. Additional records for CMS No, §§63.8425 and 63.8490 specify requirements. §63.10(d)(1) and (2) General Reporting Requirements. Requirements for reporting; performance test results reporting. Yes.

§63.10(d)(3) Reporting Opacity or VE Observations. Requirements for reporting opacity and VE. No, not applicable.

### Page 90 of 90

**Citation Subject**  **Brief Description Applies to**  **Subpart JJJJJ?** §63.10(d)(4) Progress Reports. Must submit progress reports on schedule if under compliance extension. Yes.

§63.10(d)(5) SSM Reports. Contents and submission. No. See § 63. 8485( f c ) (9 ) for malfunction reporting requirements. §63.10(e)(1)

- (3) Additional CMS Reports. Requirements for CMS reporting. No, §§63.8425 and 63.8485 specify requirements. §63.10(e)(4) Reporting COMS data. Requirements for reporting COMS data with performance test data. No, not applicable.

§63.10(f) Waiver for Recordkeeping/ Reporting. Procedures for Administrator to waive. Yes.

§63.11 Flares. Requirement for flares. No, not applicable. §63.12 Delegation. State authority to enforce standards. Yes.

§63.13 Addresses. Addresses for reports, notifications, requests. Yes.

§63.14 Incorporation by Reference. Materials incorporated by reference. Yes.

§63.15 Availability of Information. Information availability; confidential information. Yes.

§63.16 Performance Track Provisions. Requ i rem e nts for Performance Track member facilities. Yes.