Document ID: EPA-HQ-OECA-2003-0079-0001
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2003-04-10T04:00Z

1
SF­
83
SUPPORTING
STATEMENT
ENVIRONMENTAL
PROTECTION
AGENCY
STANDARDS
OF
PERFORMANCE
FOR
NSPS
SUBPART
O
SEWAGE
TREATMENT
PLANT
INCINERATORS
1.
Identification
of
the
Information
Collection
1(
a)
Title
of
the
Information
Collection
ICR
for
NSPS
subpart
O
­
Sewage
Treatment
Plant
Incinerators
1(
b)
Short
Characterization/
Abstract
The
New
Source
Performance
Standards
(
NSPS)
for
Sewage
Treatment
Plant
incinerators
(
Subpart
O)
were
promulgated
on
February
28,
1974
(
39FR9312)
and
amended
in
1977
and
1988.
These
standards
apply
to
each
incinerator
which
combusts
wastes
containing
more
than
10
percent
sewage
sludge
(
dry
basis)
produced
by
municipal
sewage
treatment
plants
or
each
incinerator
which
charges
more
than
1000
kg
(
2205
lb)
per
day
municipal
sewage
sludge
(
dry
basis)
and
which
commenced
construction
or
modification
after
June
11,
1973.

Particulate
matter
(
PM)
is
the
pollutant
regulated
under
this
Subpart.
The
standard
sets
an
emission
limitation
for
PM.
This
information
is
being
collected
to
assure
compliance
with
40
CFR
§
60.154(
d)

Owners
or
operators
of
the
facilities
regulated
under
this
Subpart
must
make
several
one­
time­
only
reports
and
maintain
records.

This
includes
various
notifications
and
records
from
monitoring
devices
and
facility
operations.
In
general,
these
notifications,

reports
and
records
are
required
of
all
sources
subject
to
NSPS.
2
Any
owner
or
operator
subject
to
the
provisions
of
this
part
shall
maintain
a
file
of
these
records,
and
retain
the
file
for
data
collected
by
the
facility
for
a
minimum
of
2
years
and
make
available
for
inspection
by
the
Administrator.
Also,
owners
or
operators
of
sewage
treatment
plants
shall
submit
semiannual
reports
to
the
Administrator.

Approximately
147
sources
are
currently
subject
to
the
standard,

and
it
is
estimated
that
an
additional
7
sources
per
year
will
become
subject
to
the
standard
in
the
next
three
years.
Therefore,
a
annualized
total
of
154
(
147+
7)
respondents
are
anticipated.

2.
Need
for
and
Use
of
the
Collection
2(
a)
Need/
Authority
for
the
Collection
The
EPA
is
charged
under
Section
111
of
the
Clean
Air
Act,
as
amended,
to
establish
standards
of
performance
for
new
stationary
sources
that
reflect:

.
.
.
application
of
the
best
technological
system
of
continuous
emissions
reduction
which
(
taking
into
consideration
the
cost
of
achieving
such
emissions
reduction,
or
any
nonair
quality
health
and
environmental
impact
and
energy
requirements)
the
Administrator
determines
has
been
adequately
demonstrated
[
Section
111(
a)(
l)].

The
Agency
refers
to
this
charge
as
selecting
the
best
demonstrated
technology
(
BDT).
Section
111
also
requires
that
the
Administrator
review
and,
if
appropriate,
revise
such
standards
every
four
years.
In
addition,
Section
114(
a)
states
that:
3
.
.
.
the
Administrator
may
require
any
owner
or
operator
subject
to
any
requirement
of
this
Act
to
(
A)
establish
and
maintain
such
records,
(
B)
make
such
reports,
(
C)

install,
use,
and
maintain
such
monitoring
equipment
or
methods
(
in
accordance
with
such
methods
at
such
locations,
at
such
intervals,
and
in
such
manner
as
the
Administrator
shall
prescribe),
and
(
D)
sample
such
emissions,
(
E)
Keep
records
on
control
equipment
parameters,
production
variables
or
other
indirect
data
when
direct
monitoring
of
emissions
is
impractical,
(
F)

submit
compliance
certifications,
and
(
G)
provide
such
other
information
as
he
may
reasonably
require.

In
the
Administrator's
judgment,
particulate
matter
emissions
from
sewage
treatment
plant
incinerators
cause
or
contribute
to
air
pollution
that
may
reasonably
be
anticipated
to
endanger
public
health
or
welfare.
Therefore,
NSPS
were
promulgated
for
this
source
category
at
40
CFR
Part
60,
Subpart
0
.

2(
b)
PRACTICAL
UTILITY/
USERS
OF
THE
DATA
The
control
of
emissions
of
particulate
matter
from
sewage
treatment
plant
incinerators
requires
not
only
the
installation
of
properly
designed
equipment,
but
also
the
operation
and
maintenance
of
that
equipment.
Particulate
matter
emissions
from
sewage
treatment
plant
incinerators
are
the
result
of
the
physical
and
chemical
characteristics
of
the
sludge
feed
and
fuel
use,
the
excess
air
rate,
the
temperature
profile
within
the
incinerator,
the
pressure
drop
across
the
control
device,
and
operating
procedures.

These
standards
rely
on
the
reduction
of
particulate
matter
emissions
by
wet
scrubbers.
4
The
required
notifications
are
used
to
inform
the
Agency
or
delegated
authority
when
a
source
becomes
subject
to
the
standard.

The
reviewing
authority
may
then
inspect
the
source
to
check
if
the
pollution
control
devices
are
properly
installed
and
operated.

Performance
test
reports
are
needed
as
these
are
the
Agency's
record
of
a
source's
initial
capability
to
comply
with
the
emission
standard,
and
note
the
operating
conditions
under
which
compliance
was
achieved.
The
semiannual
reports
are
used
for
problem
identification,
as
a
check
on
source
operation
and
maintenance,
and
for
compliance
determinations.
The
information
generated
by
the
monitoring,
recordkeeping
and
reporting
requirements
described
in
this
ICR
is
used
by
the
Agency
to
ensure
that
facilities
affected
by
the
NSPS
continue
to
operate
the
control
equipment
used
to
achieve
compliance
with
the
NSPS.
Adequate
monitoring,
recordkeeping,
and
reporting
is
necessary
to
ensure
compliance
with
these
standards,
as
required
by
the
Clean
Air
Act.

The
information
collected
from
recordkeeping
and
reporting
requirements
is
also
used
for
targeting
inspections,
and
is
of
sufficient
quality
to
be
used
as
evidence
in
court.

3.
Nonduplication,
Consultations,
and
Other
Collection
Criteria
3(
a)
Nonduplication
The
recordkeeping
and
reporting
requested
is
required
under
40
CFR
Part
60
Subpart
O.
If
the
standard
has
not
been
delegated
the
information
is
sent
to
the
appropriate
EPA
Regional
Office.

Otherwise,
the
information
is
sent
directly
to
the
delegated
State
or
Local
Agency.
If
a
State
or
Local
Agency
has
adopted
their
own
similar
regulation
to
implement
NSPS
Subpart
O,
a
copy
of
the
report
submitted
to
the
State
or
local
agency
can
be
sent
to
the
5
Administrator
in
lieu
of
the
report
required
by
the
Federal
Standard.

Therefore,
no
duplication
exists.

All
reports
are
sent
to
the
delegated
State
or
local
authority.

3(
b)
Public
Notice
Required
Prior
to
ICR
Submission
to
OMB
An
announcement
of
a
public
comment
period
for
the
renewal
of
this
ICR
was
published
in
the
Federal
Register
on
September
15,
2000,

(
65
FR
55955).
No
comments
were
received.

3(
c)
Consultations
No
consultations
were
undertaken.

No
comments
were
received
on
the
burden
published
in
the
Federal
Register.

No
questions
or
major
problems
related
to
the
record
keeping
requirements
for
40
CFR
Subpart
O
were
raised.

3(
d)
Effects
of
Less
Frequent
Collection
If
the
information
required
by
these
standards
was
collected
less
frequently,
the
main
consequence
would
be
that
the
chances
of
detecting
poor
operation
and
maintenance
of
control
equipment
would
decrease.
Less
frequent
information
collection
would
decrease
the
margin
of
assurance
that
facilities
are
continuing
to
meet
the
required
standards.
Requirements
for
information
gathering
and
recordkeeping
are
useful
techniques
to
ensure
that
good
operation
and
maintenance
practices
are
applied
and
emission
limitations
are
met.

3(
e)
General
Guidelines
6
None
of
the
reporting
or
recordkeeping
requirements
contained
in
40
CFR
Part
60
or
otherwise
pertinent
to
this
request
violate
any
of
the
regulations
established
by
OMB
in
5
CFR
1320.6.

3(
f)
Confidentiality
The
required
information
consists
of
emissions
data
and
other
information
that
have
been
determined
not
to
be
private.
However,

any
information
submitted
to
the
agency
for
which
a
claim
of
confidentiality
is
made
will
be
safeguarded
according
to
the
Agency
policies
set
forth
in
Title
40,
Chapter
1,
Part
2,
Subpart
B
­

Confidentiality
of
Business
Information
(
see
40
CFR
2;
41
FR
36902,

September
1,
1976;
amended
by
43
FR
40000,
September
8,
1978;
43
FR
42251,
September
20,
1978;
44
FR
17674,
March
23,
1979).

3(
g)
Sensitive
Questions
None
of
the
reporting
or
recordkeeping
requirements
contained
in
40
CFR
Part
60
or
otherwise
pertinent
to
this
request
contain
sensitive
questions.

4.
The
Respondents
and
the
Information
Requested
4(
a)
Respondents/
SIC
Codes
The
respondents
of
the
recordkeeping
and
reporting
requirements
are
sewage
treatment
plant
incinerators
(
SIC
Code
4952)
with
a
charging
rate
of
more
than
0.75
lb/
ton
dry
sludge,
which
commenced
construction,
modification,
or
reconstruction
after
June
11,
1973.

4(
b)
INFORMATION
REQUESTED
(
I)
Data
Items
All
data
in
this
ICR
that
is
recorded
and
reported
is
required
by
40
CFR
Part
60
Subpart
O.

Provide
notification
of:

­
construction/
reconstruction
(
60.7(
a)(
1))
7
­
anticipated
startup
(
60.7(
a)(
2))

­
actual
startup
(
60.7(
a)(
3))

­
initial
performance
test
notification
(
60.8(
d))

­
demonstration
of
continuous
monitoring
system
(
60.7(
a)(
5))

­
physical
or
operational
change
which
may
increase
the
emission
rate
(
60.7(
a)(
4))

­
date
upon
which
demonstration
of
continuous
monitoring
system
performance
commences
(
60.7(
a)(
5))

Report
on:

­
initial
performance
test
(
60.8
(
a))

­
excess
emissions
(
60.
7(
c)
and
60.155)

­
the
owner
or
operator
of
any
multiple
hearth,

fluidized
bed,
or
electric
sludge
incinerator
report
in
which
contains
the
following:
scrubber
pressure
drop
measurements,
oxygen
content,
temperatures,
rate
of
sludge
charged,
moisture
and
volatile
solids
content
of
the
daily
grab
sample
of
sludge
charged
to
the
incinerator,
and
a
record
of
control
device
operation
measurements
for
other
than
a
wet
scrubber.

(
60.155
(
a),
60.155(
b),
and
60.155
(
c))

Record:

­
startups,
shutdowns,
malfunctions,
periods
where
the
continuous
monitoring
system
is
inoperative
(
60.7(
b))

­
maintain
a
file
of
all
measurements
including,

performance
test
measurements,
and
all
other
information
required
by
this
part/
subpart
recorded
in
a
permanent
file
suitable
for
inspection.(
60.7(
e))
8
­
recording
of
daily
charging
rates
and
hours
of
operation
(
60.153(
a)(
1))

­
install,
calibrate
,
maintain,
and
operate
weighing
device
for
determination
of
the
mass
of
any
municipal
solid
waste
charged
to
the
incinerator
(
60.153
(
a)(
3))

­
install,
calibrate,
maintain
and
operate
a
monitoring
device
that
continuously
measures
and
records
the
pressure
drop
of
gas
flow
through
the
wet
scrubbing
device
(
60.153(
b)(
1))

­
install,
calibrate,
maintain
and
operate
a
monitoring
device
that
continuously
measures
and
records
the
oxygen
content
of
the
incinerator
exhaust
gas.(
60.153(
b)(
2))

­
install,
calibrate,
maintain
and
operate
temperature
measuring
devices.
The
temperature
monitoring
devices
shall
be
operated
continuously
and
data
recorded
during
all
periods
of
operation
of
the
incinerator.
(
60.153(
b)(
3))

­
install,
calibrate,
maintain
and
operate
a
device
for
measuring
the
fuel
flow
to
the
incinerator.
The
fuel
flow
measuring
device
shall
be
operated
continuously
and
data
recorded
during
all
periods
of
operation
of
the
incinerator.
(
60.153(
b)(
4))

­
collect
and
analyze
a
grab
sample
of
the
sludge
fed
to
the
incinerator
once
per
day.
(
60.153(
b)(
5))

­
test
methods
and
procedures
for
performance
tests(
60.154)
9
­
install,
calibrate,
maintain,
and
operate
continuous
monitoring
system
(
60.13)

­
the
owner
or
operator
of
any
multiple
hearth,

fluidized
bed,
or
electric
sludge
incinerator
subject
to
the
provisions
of
this
subpart
shall
retain
the
following
information
and
make
it
available
for
inspection:
the
measured
pressure
drop
of
the
gas
flow
through
the
wet
scrubbing
device,
a
record
of
the
measured
oxygen
content
of
the
incinerator
exhaust
gas,
record
of
the
rate
of
sludge
charged
to
the
incinerator,
the
measured
temperatures
of
the
incinerator,
the
fuel
flow
to
the
incinerator,
and
the
total
solids
and
volatile
solids
content
of
the
sludge
charged
to
the
incinerator.
(
60.153(
c)(
1)

through
(
60.153(
c)(
3)))

­
the
owner
or
operator
of
any
sludge
incinerator
other
than
a
multiple
hearth,
fluidized
bed,
or
electric
incinerator
or
any
sludge
incinerator
equipped
with
a
control
device
other
than
a
wet
scrubber
shall
submit
for
approval
a
plan
for
monitoring
and
recording
incinerator
and
control
device
operation
parameters.

(
60.153(
e))

Records
are
required
to
be
retained
for
2
years.
Under
the
standard,
the
data
collected
by
the
affected
industry
is
retained
at
the
facility
for
a
minimum
of
two
(
2)
years
and
made
available
for
inspection
by
the
Administrator.
10
b.
Respondent
Activities
­
Read
instructions
­
Install,
calibrate,
maintain,
and
operate
CMS
for
opacity,
or
for
pressure
drop
and
liquid
supply
pressure
for
wet
scrubber
­
perform
initial
performance
test,
using
40
CFR
60
Appendix
A
Methods
5
and
9
­
write
the
notifications
and
reports
listed
above
­
enter
information
required
to
be
recorded
above.

­
submit
the
required
reports
developing,
acquiring,

installing,
and
utilizing
technology
and
systems
for
the
purpose
of
collecting,
validating,
and
verifying
information;

­
developing,
acquiring,
installing,
and
utilizing
technology
and
systems
for
the
purpose
of
processing
and
maintaining
information;

­
developing,
acquiring,
installing,
and
utilizing
technology
and
systems
for
the
purpose
of
disclosing
and
providing
information;

­
adjusting
the
existing
ways
to
comply
with
any
previously
applicable
instructions
and
requirements;

­
training
personnel
to
be
able
to
respond
to
a
collection
of
information;

­
transmitting,
or
otherwise
disclosing
the
information
The
records
required
by
this
NSPS
must
be
retained
by
the
owner
or
operator
for
two
years.

5.
The
Information
Collected
­­
Agency
Activities,
Collection
Methodology,
and
Information
Management
11
5(
a)
Agency
Activities
EPA
conducts
the
following
activities
in
connection
with
the
acquisition,
analysis,
storage,
and
distribution
of
the
information
required
under
40
CFR
Part
60,
Subpart
O:

­
Observes
initial
performance
tests
­
Reviews
notifications
and
reports
required
to
be
submitted
by
industry
­
Audits
facility
records
­
Compiles
data
in
the
AIRS
database
5(
b)
Collection
Methodology
and
Management
Following
notification
of
startup,
the
reviewing
authority
might
inspect
the
source
to
check
if
the
pollution
control
devices
(
wet
scrubbers)
are
properly
installed
and
operated.
The
initial
performance
test
report
is
used
by
the
Agency
to
discern
a
source's
initial
capability
to
comply
with
the
emission
standard
for
PM.
Data
obtained
during
periodic
visits
by
Agency
personnel
from
records
maintained
by
the
respondents
are
tabulated
and
published
for
internal
Agency
use
in
compliance
and
enforcement
programs.
The
semiannual
and
other
reports
are
used
for
problem
identification,
as
a
check
on
source
operation
and
maintenance,
and
for
compliance
determinations.

Information
contained
in
the
reports
is
entered
into
the
Aerometric
Information
Retrieval
System
(
AIRS)
Facility
Subsystem
(
AFS)
which
is
operated
and
maintained
by
EPA's
Office
of
Air
Quality
Planning
and
Standards.
The
AFS
is
EPA's
database
for
the
collection,
maintenance,
and
retrieval
of
compliance
and
annual
emission
inventory
data
for
over
100,000
industrial
and
governmentowned
facilities.
EPA
uses
AFS
for
tracking
air
pollution
compliance
12
and
enforcement
by
local
and
State
regulatory
agencies,
EPA
Regional
Offices
and
Headquarters.
EPA
can
edit,
store,
retrieve
and
analyze
the
data
via
PC
terminals.

The
records
required
by
this
NSPS
must
be
retained
by
the
owner
or
operator
for
(
two)
years.

5(
c)
Small
Entity
Flexibility
The
recordkeeping
and
reporting
requirements
were
selected
within
the
context
of
a
small
collection
of
process
equipment
and
reflect
the
burden
on
small
businesses.
To
the
extent
that
larger
businesses
can
use
economies
of
scale
to
reduce
their
burden,
the
overall
burden
will
be
reduced.
However,
even
though
the
recordkeeping
and
reporting
requirements
are
the
same
for
small
and
larger
businesses,
the
Agency
considers
these
requirements
the
minimum
needed
to
ensure
compliance
and,
therefore,
cannot
reduce
them
further
for
small
businesses.

5(
d)
Collection
Schedule
The
specific
frequency
for
each
information
collection
activity
within
this
request
is
shown
on
Table
2.

6.
Estimating
the
Burden
and
Cost
of
the
Collection
Table
2
documents
the
computation
of
individual
respondent
burdens
for
each
of
the
recordkeeping
and
reporting
requirements
applicable
to
the
industry.
The
individual
burdens
are
expressed
under
standardized
headings
believed
to
be
consistent
with
the
concept
of
burden
under
the
Paperwork
Reduction
Act.
Where
appropriate,
specific
tasks
and
major
assumptions
have
been
identified.
The
Agency
may
not
conduct
or
sponsor,
and
a
person
is
not
required
to
respond
to,
a
collection
of
information
unless
it
displays
a
currently
valid
OMB
control
number.
13
6(
a)
Estimating
Respondent
Burden
The
average
annual
burden
to
industry
over
the
next
three
years
from
these
recordkeeping
and
reporting
requirements
is
estimated
at
9,089
person­
hours.
These
hours
are
based
on
Agency
studies
and
background
documents
from
the
development
of
the
standards
or
test
methods,
Agency
knowledge
and
experience
with
the
NSPS
program,
the
previously
approved
ICR,
and
any
comments
received
about
time
to
prepare
reports.

6(
b)
Estimating
Respondent
Costs
(
i)
Estimating
Labor
Costs
This
ICR
uses
labor
rates
of
from
the
United
States
Department
of
Commerce
Bureau
of
Labor
Statistics,
March
2000,
Table
2:

Employment
Costs
for
Civilian
Workers
by
Occupational
and
Industry
Group.

­
Executive,
Administrative,
and
Managerial
$
56.64
($
26.97
per
hour
+
110%
overhead)

­
Technical
$
39.77
($
18.94
per
hour
+
110%
overhead)

­
Clerical
$
25.75
($
12.26
per
hour
+
110%
overhead)

(
ii)
Estimating
Capital
and
Operations
and
Maintenance
Costs
The
type
of
industry
costs
associated
with
the
information
collection
activity
in
the
standards
are
labor
and
CEMs.
The
capital
start
up
costs
are
one
time
costs
when
a
facility
becomes
subject
to
the
standard.
The
capital
start
up
costs
for
this
regulation
are
$
700,000
dollars.
This
is
based
on
7
new
sources
per
year
multiplied
by
$
100,000
average
for
all
monitoring
devices
required
by
40
CFR
60
Subpart
O.
The
annual
operations
and
maintenance
costs
are
$
5,145,000
dollars.
This
is
based
on
147
existing
sources
multiplied
by
$
35,000
for
upkeep
of
the
monitoring
devices.
The
14
total
respondent
costs
have
been
calculated
on
the
addition
of
the
capital
start
up
costs
and
the
annual
operations
and
maintenance
costs.
The
average
annual
burden
for
capital
and
operations
and
maintenance
costs
to
industry
over
the
next
three
years
of
the
ICR
is
estimated
to
be
$
5,845,000.

(
iii)
Capital/
Start­
up
vs.
Operating
and
Maintenance
(
O&
M)

Costs
Monitoring
device
start
up
cost
($)
annual
O&
M
costs
($)

All
Devices
$
100,000
$
35,000
6(
c)
Estimating
Agency
Burden
and
Cost
The
only
Federal
costs
are
user
costs
associated
with
analysis
of
the
reported
information.
Publication
and
distribution
of
the
information
are
part
of
the
Aerometric
Information
Retrieval
System
(
AIRS)
Facility
Subsystem
(
AFS)
which
is
operated
and
maintained
by
the
EPA's
Office
of
Air
Quality
Planning
and
Standards.
Examination
of
records
to
be
maintained
by
the
respondents
will
occur
as
part
of
the
periodic
inspection
of
sources,
which
is
part
of
EPA's
overall
compliance
and
enforcement
program.

The
average
annual
Federal
Government
cost
during
the
3
years
of
the
ICR
is
estimated
to
be
$
72,143.
This
cost
is
based
on
an
average
wage
of;
Executive,
Administrative,
and
Managerial
of
$
75.16
per
hour
(
GS14­
01
rate:
$
35.79
per
hour
+
110%
overhead);
Technical
of
$
40.61
(
GS10­
01
rate:
$
19.34
per
hour
+
110%
overhead);
and
Clerical
$
27.13
(
GS06­
01
rate:
$
12.92
per
hour
+
110%
overhead)
and
travel
associated
with
compliance
activities.
Details
upon
which
this
estimate
is
based
appear
in
Table
1:
Agency
Burden.
15
6(
d)
Estimating
the
Respondent
Universe
and
Total
Burden
and
Costs
The
number
of
existing
sources
subject
to
40
CFR
Part
60
SUBPART
O
is
147.
The
number
of
new
sources
subject
to
40
CFR
Part
60
SUBPART
O
is
7
per
year.
The
total
annual
labor
costs
are
$
357,042
and
total
annual
capital
and
O&
M
costs
to
the
regulated
entity
are
$
5,845,000
dollars.
Details
upon
which
this
estimate
is
based
appear
in
Table
2:
Industry
Burden.

6(
e)
Bottom
Line
Burden
Hours
And
Cost
Tables
1
Costs
are
based
on
the
following
hourly
rounded
rates:
technical
at
$
41,
management
at
$
75,
and
clerical
at
$
27.

2
EPA
personnel
would
attend
10
percent
(
or
0.1)
of
the
1
new
facilities
conducting
performance
tests.

3
Assumes
20
percent
of
initial
performance
tests
must
be
repeated
due
to
failure.

4
Assumes
10
percent
of
facilities
would
undergo
physical
or
operational
changes.

5
Assumes
20
percent
of
facilities
would
have
exceedances
to
report
each
year.

16
Table
1:
Annual
Burden
and
Cost
to
the
Federal
Government
Activity
(
A)
EPA
hr./
Occurre
nce
(
B)
Occurrenc
es/
plant/
yr
(
C)
Technical
Personhours
Per
Year
(
C=
AxB)
(
D)
Management
Personhours
Per
Year
(
D=
Cx
0.05)
(
E)
Clerical
Personhours
Per
Year
(
E=
Cx
0.1)
(
F)
Total
Cost
Per
year
1
Initial
Performance
Test
(
Observe
Monitoring)
24
7
2
168
8.4
16.8
7972
Repeat
Performance
Test
Retesti
ng
prep.
24
1.4
3
33.6
1.68
3.36
1594
Report
Review
Notification
of
Construction/
Reconstr
uction
2
7
14
0.7
1.4
664
Notification
of
Physical
or
Operational
Changes
2
7
4
14
0.7
1.4
664
Notification
of
Anticipated
Startup
0.5
7
3.5
0.175
0.35
166
Notification
of
Actual
Startup
0.5
7
3.5
0.175
0.35
166
Initial
Test
0.5
8.4
4.2
0.21
0.42
199
Repeat
Performance
Test
8
8.4
67.2
3.36
6.72
3189
Semiannual
Reports
48
22.8
5
1094.4
54.72
109.44
51929
TOTAL
ANNUAL
HOURS/
DIRECT
PERSONNEL
COST
1402.4
70.17
140.24
66543
TRAVEL
EXPENSES
(
2
person
x
7
sources/
yr
x
3
days/
source
x
$
50
per
diem)+
($
500
RT/
source
x
1
sources/
yr)
=
5600
TOTAL
ANNUAL
COST
72143
17
6(
f)
Reasons
for
Change
in
Burden
There
is
no
increase
in
burden
from
the
most
recently
approved
ICR.

6(
g)
Burden
Statement
Burden
means
the
total
time,
effort,
or
financial
resources
expended
by
persons
to
generate,
maintain,
retain,
or
disclose
or
provide
information
to
or
for
a
Federal
agency.
This
includes
the
time
needed
to
review
instructions;

develop,
acquire,
install,
and
utilize
technology
and
systems
for
the
purposes
of
collecting,
validating,
and
verifying
information,
processing
and
maintaining
information,
and
disclosing
and
providing
information;
adjust
the
existing
ways
to
comply
with
any
previously
applicable
instructions
and
requirements;
train
personnel
to
be
able
to
respond
to
a
collection
of
information;
search
data
sources;
complete
and
review
the
collection
of
information;
and
transmit
or
otherwise
disclose
the
information.
An
agency
may
not
conduct
or
sponsor,
and
a
person
is
not
required
to
respond
to,
a
collection
of
information
unless
it
displays
a
currently
valid
OMB
control
number.
The
OMB
control
numbers
for
EPA's
regulations
are
listed
in
40
CFR
Part
9
and
48
CFR
Chapter
15.

Send
comments
on
the
Agency's
need
for
this
information,
the
accuracy
of
the
provided
burden
estimates,
and
any
suggested
methods
for
minimizing
respondent
burden,
including
through
the
use
of
automated
collection
techniques
to
the
Director,
Collection
Strategies
Division,
Office
of
Environmental
Information
(
OEI),
U.
S.
Environmental
Protection
Agency,
Mail
code
2822,
1200
Pennsylvania
Ave,
N.
W.,
Washington,
D.
C.
20460­
0001;
and
to
the
Office
of
Information
and
Regulatory
Affairs,
Office
of
Management
and
Budget,
725
17th
Street,
NW,
Washington,
DC
20503,
Attention:
Desk
Officer
for
EPA.
Include
the
EPA
ICR
number
1063.08
and
OMB
control
number
2060­
0035
in
any
correspondence.

Part
B
of
the
Supporting
Statement
This
part
is
not
applicable
because
no
statistical
methods
were
used
in
collecting
this
information.