Document ID: EPA-HQ-RCRA-2001-0025-0059
Agency: epa
Document Type: Rule
Title: NESHAP: Standards for Hazardous Air Pollutants for Hazardous Waste Combustors [F-2001-RC4P-FFFFF]
Posted Date: 2001-07-03T04:00Z

c
35124
Federal
Register
/
Vol.
66,
No.
128/
Tuesday,
July
3,
2001
/
Proposed
Rules
DELEGATION
STATUS
FOR
PART
63
STANDARDS­
STATE
OF
WASHINGTON­
Continued
Subpart
I
Ecology2
I
BCAA3
I
Nyfp
1
OAPCA5
I
PSCAA6
I
SCAPCA'
I
SWAPCAB
1
YRCAA9
XXX.
Ferroalloys
Production:
Ferromanganese
&
Silicomanganese
........
X
X
General
Provision
authorities
which
may
not
be
delegated
include:
55
63.6(
g);
63.6(
h)(
9);
63.7(
e)(
2)(
ii)
and
(
1)
for
approval
of
major
alternatives
to
test
methods;
563.8(
f)
for
approval
of
maor
alternatives
to
monrtonng;
§
63.10(
f);
and
all
authorities
identified
in
the
subparts
(
i.
e.,
under
"
Delegation
of
Authority")
that
cannot
be
delegated.
For
definitions
01
minor,
intermediate,
and
major
alternatives
to
test
methods
and
monitoring,
see
memorandum
from
John
Seitz,
Office
of
Air
Quality
Plan­
nin
and
Standards,
dated
July,
10,
1998,
entitled,
"
Delegation
of
40
CFR
Part
63
General
Provisions
Authorities
to
State
and
Local
Air
Pollution
Control
Agencies."
&
ashin
ton
Department
of
Ecolo
y
(
July
1,
2000)

3
Benton
Clean
Air
Authority
(
July
1,
2000)
Note:
Dekgation
of
Subpart
M
to
?
cology
applies
to
part
70
sources
only.

Northwest
Air
Pollutlon
Authotlty
(
July
1,
1999)
5
Olympic
Air
Pollution
Control
Authority
(
July
1,
2000)
SPuget
Sound
Clean
Air
Agency
(
July
1,
1999)
'
Spokane
County
Air,
Pollution
Control
Authority
(
July
1,
2000)
BSouthwest
Alr
Pollutlon
Control
Authority
(
August
1,
1998)

Note:
Dele
atton
of
Subpalt
M
to
YRCAA
apples
to
part
70
sources
only.
'
OSubpartt
of
this
part
is
delegated
to
these
agencies
as
applies
to
all
applicable
facilities
and
processes
as
defined
in
40
CFR
63.440,
except
kraft
and
sulfite
pulping
mills.
The
Washington
Department
of
Ecology
(
Ecology)
retains
the
authority
to
regulate
kraft
and
sulfite
pulping
mills
in
the
State
of
Washington,
pursuant
to
Washington
Administrative
Code
(
WAC)
173­
405­
012
and
173­
410­
012.

want
to
WAC
173­
415­
012.
11
Subpart
LL
of
this
part
cannot
be
delegated
to
any
local
agencies
in
Washington
because
Ecology
retains
the
authority
to
regulate
primary'aluminum
plants,
pur­

lution
control
agency.
Therefore,
any
amendments
made
to
these
delegated
rules
after
this
effective
date
are
not
delegated
to
the
agency.
Note
to
paragraph
(
a)(
47):
Dates
in
parenthesis
indicate
the
effective
date
of
the
federal
rules
that
have
been
adopted
by
and
delegated
to
the
state
or
local
air
pol­
Yakima
Regbnal
Clean
Air
Authority
(
July
1,
2000)

[
FR
Doc.
01­
16692
Filed
7­
2­
01;
8:
45
am]
BILLING
CODE
656040­
P
ENVIRONMENTAL
PROTECTION
AGENCY
40
CFR
Part
63
rFRL­
6996­
81
Approval
of
Section
112(
1)
Authority
for
Hazardous
Air
Pollutants;
Chemical
Accident
Prevention
Provisions;
Risk
Management
Plans;
New
Jersey
Department
of
Environmental
Protection
AGENCY:
Environmental
Protection
Agency
(
EPA).
ACTION:
Proposed
rule.
they
contain
regulated
quantities
of
LPG
gases
regulated
under
the
New
Jersey
Liquified
Petroleum
Gas
Act
of
1950
(
NJSA
21:
lB).
The
direct
final
rule
explains
the
rationale
for
this
approval.
EPA
is
taking
direct
final
action
without
prior
proposal
because
the
Agency
views
this
as
a
noncontroversial
action
and
anticipates
no
adverse
comments.
If
no
adverse
comments
are
received
no
further
activity
is
contemplated.
If
EPA
receives
adverse
comments,
the
direct
final
rule
will
be
withdrawn
and
all
public
comments
received
will
be
addressed
in
a
subsequent
final
rule
based
on
this
proposed
rule.
EPA
will
not
institute
a
second
comment
period.
Any
parties
interested
in
commenting
should
do
so
at
this
time.
In
the
spirit
of
Executive
Orders
13132
and
13175.
Administrator
within
30
days
of
the
close
of
the
public
comment
period.
FOR
FURTHER
INFORMATION
CONTACT:
Umesh
Dholakia
at
(
212)
637­
4023
SUPPLEMENTARY
INFORMATION:

Authority:
This
action
is
issued
under
the
authority
of
section
112
of
the
Clean
Air
Act,
as
amended,
42
U.
S.
C.
7412.

Dated:
May
25,
2001.
Kathleen
C.
Callahan,
­'
"

Acting
Regional
Administrator,
Region
2.
[
FR
Doc.
'
01­
16562
Filed
7­
2­
01;
8:
45
am]
BILLING
CODE
6580­
50­
P
ENVIRONMENTAL
PROTECTION
AGENCY
40
CFR
Parts
63
and
264
SUMMARY:
Pursuant
to
section
112(
1)
of
and
consistent
with
EPA
policy
to
[
FRL­
7002­
81
the
Clean
Air
Act
(
CAA),
the
New
Jersey
promote
communications
between
EPA
Department
of
Environmental
Protection
and
State,
local
and
tribal
governments,
NESHAP:
Standards
for
Air
(
NJDEP)
requested
delegation
of
the
EPA
specifically
solicits
comments
on
Pollutants
for
Hsizardous
Waste
Federal
Chemical
Accident
Prevention
this
proposed
rule
from
State.
local
and
Provisions
promulgated
by
EPA
under
section
112(
r)
of
the
CAA
for
all
stationary
sources
with
covered
processes
(
subject
sources)
under
its
jurisdiction
except
those
having
certain
specified
flammable
liquified
petroleum
gases
(
LPG).
This
action
proposes
to
grant
such
authority.
In
the
Rules
section
of
this
Federal
Register,
EPA
is
granting
NJDEP
the
authority
to
implement
and
enforce
the
Toxic
Catastrophe
Prevention
Act
Program
rule,
effective
July
20,
1998,
at
New
Jersey
Administrative
Code
(
NJAC)
7:
31­
1.1
through
1.10
and
NJAC
7:
31­
2.1
through
8.2
in
place
of
the
Federal
Chemical
Accident
Prevention
Provisions
for
all
subject
sources
under
NJDEP's
jurisdiction.
EPA
retains
the
.
authority
to
regulate
subject
sources
having
processes
covered
only
because
tribd
officials.

DATES:
Written
comments
must
be
received
by
August
2,2001.

ADDRESSES:
Written
comments
should
be
addressed
to:
Steven
C.
Riva,
Chief,
Permitting
Section,
Air
Programs
Branch,
U.
S.
Environmental
Protection
Agency,
Region
2,290
Broadway,
New
York,
New
York
10007­
1866,
with
a
copy
to
Ms.
Shirlee
Schiffman,
Chief,
Bureau
of
Chemical
Release
Information
and
Prevention,
New
Jersey
Department
of
Environmental
Protectian,
P.
O.
Box
424,22
South
Clinton
Avenue,
Trenton,
New
Jersey
08625­
0424.
Copies
of
the
submitted
requests
are
available
for
public
review
at
EPA
Region
2'
s
office
during
normal
business
hours
(
docket
#
A­
2000­
23).
Any
State
responses
to
comments
must
be
submitted
to
the
AGENCY:
Environmental
Protection
Agency
(
EPA).
ACTION:
Proposed
rule.

SUMMARY:
EPA
is
proposing
to
take
action
on
NESHAP:
Standardsfor
Hazardous
Air
Pollutants
for
Hazardous
Waste
Combustors.
The
revisions
make
targeted
amendments
to
the
regulations
for
hazardous
waste
burning
cement
kilns,
lightweight
aggregate
kilns,
and
incinerators
promulgated
on
September
30,1999
(
NESHAP:
Final
Standards
for
Hazardous
Air
Pollutants
for
Hazardous
Waste
Combustors).
The
revisions
make
improvements
to
the
implementation
of
the
emission
standards,
primarily
in
the
areas
of
compliance,
testing
and
monitoring.
We
are
proposing
these
revisions
to
make
it
easier
to
comply
with
the
September
30,1999
final
rule.
Federal
Register/
Vol.
66,
No.
128
/
Tuesday,
July
3,
2001
/
Proposed
Rules
.
.
".
35125
In
the
"
Rules
and
Regulations"
section
of
the
Federal
Register,
we
are
amending
the
September
30,1999
final
rule
without
prior
proposal
to
incorporate
these
revisions
because
we
view
the
amendments
as
noncontroversial
and
anticipate
no
adverse
comment.
We
have
explained
our
reasons
for
this
approach
in
the
preamble
to
the
direct
final
rule.
If
we
receive
adverse
comment
on
a
distinct
amendment,
however,
we
will
withdraw
the
direct
final
action
for
that
amendment
and
the
amendment
will
not
take
effect.
We
will
address
all
public
comments
in
a
subsequent
final
rule
based
on
this
proposed
rule.
We
will
not
institute
a
second
comment
period
on
this
action.
Any
parties
interested
in
commenting
on
any
amendment
must
do
so
at
this
time.
DATES:
Written
comments
must
be
received
by
August
17,
2001.
ADDRESSES:
If
you
wish
to
comment
on
this
proposed
rule,
you
must
send
an
original
and
two
copies
of
the
comments
referencing
Docket
Number
F­
2001­
RC4P­
FFFFF
to:
RCRA
Information
Center
(
RIC),
Office
of
Solid
Waste
(
5305G),
U.
S.
Environmental
Protection
Agency
Headquarters
(
EPA
HQ),
Ariel
Rios
Building,
1200
Pennsylvania
Avenue,
NW.,
Washington,
DC
20460­
0002;
or,
(
2)
if
using
special
delivery,
such
as
overnight
express
service:
RIC,
Crystal
Gateway
One,
1235
Jefferson
Davis
Highway,
First
Floor,
Arlington,
VA
22202.
You
may
also
submit
comments
electronically
following
the
directions
in
the
SUPPLEMENTARY
INFORMATION
section
below.
You
may
view
public
comments
and
supporting
materials
in
the
RIC.
The
RIC
is
open
from
9
am
to
4
pm
Monday
through
Friday,
excluding
Federal
holidays.
To
review
docket
materials,
we
recommend
that
you
make
an
appointment
by
calling
703­
603­
9230.
You
may
copy
up
to
100
pages
from
any
regulatory
document
at
no
charge.
Additional
copies
cost
$
0.15
per
page.
For
information
on
accessing
an
electronic
copy
of
the
data
base,
see
the
SUPPLEMENTARY
INFORMATION
section.
FOR
FURTHER
INFORMATION
CONTACT:
For
general
information,
call
the
RCRA
Call
Center
at
1­
800­
424­
9346
or
TDD
1­
800­
553­
7672
(
hearing
impaired).
Callers
within
the
Washington
Metropolitan
Area
must
dial
703­
412­
9810
or
TDD
703412­
3323
(
hearing
impaired).
The
RCRA
Call
Center
is
open
Monday­
Friday,
9
am
to
4
pm,
Eastern
Standard
Time.
For
more
information
on
specific
aspects
of
this
proposed
rule,
contact
Mr.
Frank
Behan
at
703­
308­
8476,
behan.
frank@
epa.
gov,
or
write
him
at
the
Office
of
Solid
Waste,
5302W,
U.
S.
EPA,
Ariel
Rios
Building,
1200
Pennsylvania
Avenue,
NW.,
Washington,
DC
20460.
SUPPLEMENTARY
INFORMATION:
This
document
concerns
NESHAP:
Standards
for
Hazardous
Air
Pollutants
for
Hazardous
Waste
Combustors.
For
further
information,
please
see
the
information
provided
in
the
direct
final
action
that
is
located
in
the
"
Rules
and
Regulations"
section
of
this
Federal
Register
publication.

Submittal
of
Comments
electronically
by
sending
electronic
mail
through
the
Internet
to:
rcra­
docket@
epamail.
epa.
gov.
You
should
identify
comments
in
electronic
format
with
the
docket
number
F­
2001­
RC4P­
FFFFF.
You
must
submit
all
electronic
comments
as
an
ASCII
(
text)
file,
avoiding
the
use
of
special
characters
or
any
type
of
encryption.
The
official
record
for
this
action
will
be
kept
in
the
paper
form.
Accordingly,
we
will
transfer
all
comments
received
electronically
into
paper
form
and
place
them
in
the
official
record
which
will
also
include
all
comments
submitted
directly
in
writing.
The
official
record
is
the
paper
record
maintained
at
the
RIC
as
described
above.
We
may
seek
clarification
of
electronic
comments
that
are
garbled
in
transmission
or
during
conversion
to
paper
form.
You
should
not
electronically
submit
any
confidential
business
information
(
CBI).
You
must
submit
an
original
and
two
copies
of
CBI
under
separate
cover
to:
RCRA
CBI
Document
Control
Officer,
Office
of
Solid
Waste
(
5305W),
U.
S.
EPA,
Ariel
Rios
Building,
1200
Pennsylvania
Avenue,
NW.,
Washington,
DC
20460.

electronically,
we
are
asking
prospective
commenters
to
voluntarily
submit
one
additional
copy
of
their
comments
on
labeled
personal
computer
diskettes
in
ASCII
(
text)
format
or
a
`
word
processing
format
that
can
be
converted
to
ASCII
(
text).
It
is
essential
that
you
specify
on
the
disk
label
the
word
processing
software
and
versionledition
as
well
as
the
commenter's
name.
This
will
allow
us
to
convert
the
comments
into
one
of
the
word
processing
formats
used
by
the
Agency.
Please
use
mailing
envelopes
designed
to
protect
the
diskettes.
We
emphasize
that
submission
of
diskettes
is
not
mandatory,
nor
will
it
result
in
any
advantage
or
disadvantage
to
any
commenter.
I.
Description
of
Proposed
Amendments
changes
to
the
NESHAP:
Final
You
may
submit
comments
If
you
do
not
submit
comments
Today's
notice
proposes
specific
Standards
for
Hazardous
Air
Pollutants
for
Hazardous
Waste
Combustors
[
Phase
I)
rule,
published
September
30,
1999
(
64
FR
52828).
After
promulgation,
commenters
(
primarily
the
regulated
community)
raised
numerous
issues
through
informal
comments
and
during
litigation
settlement
discussions.
After
considering
the
issues
raised,
we
have
decided
to
propose
for
comment
a
limited
number
of
changes
to
the
Phase
I
final
rule,
most
of
the
proposed
changes
relating
to
compliance
and
implementation
of
the
rule.
In
the
"
Rules
and
Regulations"
section
of
the
Federal
Register,
we
are
amending
the
September
30,1999
final
rule
without
prior
proposal
to
incorporate
these
revisions
because
we
view
the
amendments
as
noncontroversial
and
anticipate
no
adverse
comment.
We
have
explained
our
reasons
for
this
approach
in
the
preamble
to
the
direct
final
rule,
and
do
not
believe
it
necessary
to
repeat
those
discussions
here.
If
we
receive
adverse
comment
on
a
distinct
amendment,
we
will
withdraw
the
direct
final
action
for
that
amendment
and
the
amendment
will
not
take
effect.
We­
will
address
all
public
comments
in
a
subsequent
final
rule
based
on
this
proposed
rule.
We
will
not
institute
a
second
comment
period
on
this
action.
Any
parties
interested
in
commenting
on
any
amendment
must
do
so
at
this
time.

"
Rules
and
Regulations"
section
of
today's
Federal
Register
publication.
11.
How
Can
I
Influence
EPA's­
Thinking
on
This
Rule?
In
developing
this
rule,
we
tried
to
address
the
concerns
of
all
our
stakeholders.
Your
comments
will
help
us
improve
this
rule.
We
invite
you
to
provide
different
views
on
options
we
propose,
new
approaches
we
haven't
considered,
new
data,
how
this
rule
may
effect
you,
or
other
relevant
information.
We
welcome
your
views
on
all­
aspects
of
this
rule.
Your
comments
will
be
most
effective
if
you
follow
the
suggestions
below:
Explain
your
views
as
clearly
as
possible
and
why
you
feel
that
way.
Provide
solid
technical
and
cost
data
to
support
your
views.
If
you
estimate
potential
costs,
explain
how
you
arrived
at
the
estimate.
Tell
us
which
parts
you
support,
as
well
as
those
you
disagree
with.
Provide
specific
examples
to
illustrate
your
concerns.
Offer
specific
alternatives.
Refer
your
comments
to
specific
sections
of
the
proposal,
such
as
the
units
or
page
numbers
of
the
preamble,
or
the
regulatory
sections.
For
further
information,
please
see
the
,`.

"
I
,
"

I1
­­­
­
~
~
­
~
­
~
­
,
~
~
""­*"­

""

Y
1
35126
Federal
Register/
Vol.
66,
No.
128
/
Tuesday,
July
3,
2001
/
Proposed
Rules
Make
sure
to
submit
your
ADDRESSES:
If
you
wish
to
comment
on
the
paper
record
maintained
at
the
RIC
comments
by
the
deadline
in
this
this
proposed
rule,
you
must
send
an
as
described
above.
We
may
seek
notice.
original
and
two
copies
of
the
comments
clarification
of
electronic
comments
that
Be
sure
to
include
the
name,
date,
referencing
Docket
Number
F­
2001­
are
garbled
in
transmission
or
during
and
docket
number
with
your
RC5P­
FFFFF
to:
RCRA
Information
conversion
to
paper
form.
comments.
Center
(
RIC),
Office
of
Solid
Waste
You
should
not
electronically
submit
List
of
Subjects
(
5305G),
U.
S.
Environmental
Protection
any
confidential
business
information
Agency
Headquarters
(
EPA
HQ),
Ariel
(
CBI).
You
must
submit
an
original
and
40
CFR
Part
63
Rios
Building,
1200
Pennsylvania
two
copies
of
CBI
under
separate
cover
substances,
Reporting
and
0002;
or,
(
2)
if
using
special
delivery,
Office
of
Solid
Waste
(
5305W),
U.
S.
recordkeeping
requirements.

40
CFR
Part
264
Protection
A
~
~
~
~
~
,
Hazardous
waste,
comments
electronically
following
the
electronicdly,
we
are
asking
prospective
Insurance,
Packaging
and
containers,
directions
in
the
SUPPLEMENTARY
commenters
to
voluntarily
submit
one
Reporting
and
recordkeeping
INFORMATION
section
below.
additional
copy
of
their
comments
on
requirements,
Security
measures,
Surety
You
may
view
public
comments
and
labeled
personal
computer
diskettes
in
bonds.
supporting
materials
in
the
RIC.
The
RIC
ASCII
(
text)
format
or
a
word
processing
Dated:
June
18,
2001.
is
open
from
9
am
to
4
pm
Monday
format
that
can
be
converted
to
ASCII
through
Friday,
excluding
Federal
Christine
Todd
Whitman,
(
text).
It
is
essential
that
you
specify
on
Administrator.
holidays.
To
review
docket
materials,
the
disk
label
the
word
processing
we
recommend
that
you
make
an
software
and
versionledition
as
well
as
[
FR
Doc.
01­
16427Filed
7­
2­
01;
8:
45
a
d
appointment
by
calling
703­
603­
9230.
the
commenter's
name.
This
will
allow
Air
pollution
control,
Hazardous
Avenue,
NW,
Washington,
D.
C.
20460­
to:
RCRA
CBI
Document
Control
Officer,

such
as
overnight
express
service:
RIC,
EPA,
Ariel
Rios
Building,
1200
Crystal'Gateway
One,
1235
Jefferson
Pennsylvania
Avenue,
NW,
Washington,
Davis
Highway,
First
Floor,
Arlington,
D.
C.
20460.
Air
pollution
control,
Environmental
vA
22202*
may
submit
If
you
do
not
submit
comments
BILLING
CODE
6560­
50­
U
You
may
copy
up
to
100
pages
from
any
us
to
convert
the
comments
into
one
of
regulatory
document
at
no
charge.
the
word
processing
formats
used
by
the
Additional
copies
cost
$
0.15
per
page.
Agency.
Please
use
mailing
envelopes
ENVIRONMENTAL
PROTECTION
AGENCY
For
information
on
accessing
an
designed
to
protect
the
diskettes.
We
electronic
copy
of
the
data
base,
see
the
emphasize
that
submission
of
diskettes
SUPPLEMENTARY
INFORMATION
section.
is
not
mandatory,
nor
will
it
result
in
40
CFR
Parts
631
2647
2651
266r
and
270
FOR
FURTHER
INFORMATION
CONTACT:
For
any
advantage
or
disadvantage
to
any
.
[
FRL­
7001­
91
general
information,
call
the
RCRA
Call
COmmenter.
RIN
2050­
AE79
NESHAP:
Standards
for
Hazardous
Air
Pollutants
for
Hazardous
Waste
Combustors­
Proposed
Amendments
AGENCY:
Environmental
Protection
Agency
(
EPA).
ACTION:
Proposed
rule.

SUMMARY:
Under
the
Clean
Air
Act
(
CAA),
EPA
established
new
emissions
standards
for
hazardous
waste
burning
cement
kilns,
lightweight
aggregate
kilns,
and
incinerators
on
September
30,
1999
(
NESHAP:
Final
Standards
for
Hazardous
Air
Pollutants
for
Hazardous
Waste
Combustors).
Following
promulgation
of
this
final
rule,
the
regulated
community,
through
informal
comments
and
through
litigation,
raised
numerous
issues
related
to
specific
requirements
of
the
final
rule.
In
response
to
relevant
concerns,
we
are
proposing
and
taking
comment
on
certain
targeted
changes
to
the
final
rule.
These
regulatory
changes
do
not
emission
standards,
but
rather
focus
on
improvements
to
the
implementation
of
the
emission
standards,
primarily
in
the
areas
of
compliance,
testing
and
monitoring.

DATES:
Comments
must
be
submitted
by
August
17,2001.
,
propose
to
amend
the
numerical
kenter
at
1­
800­
424­
9346
or
TDD
1­
800­
553­
7672
(
hearing
impaired).
Callers
within
the
Washington
Metropolitan
Area
must
dial
703­
412­
9810
or
TDD
703­
412­
3323
(
hearing
impaired).
The
RCRA
Call
Center
is
open
Monday­
Friday,
9
am
to
4
pm,
Eastern
Standard
Time.
For
more
information
on
specific
aspects
of
this
proposed
rule,
contact
Mr.
Frank
Behan
at
703­
308­
8476,
behan.
frank@
epa.
gov,
or
write
him
at
the
Office
of
Solid
Waste,
5302W,
U.
S.
EPA,
Ariel
Rios
Building,
1200
Pennsylvania
Avenue,
NW,
Washington,
D.
C.
20460.
SUPPLEMENTARY
INFORMATION:

Submittal
of
Comments
electronically
by
sending
electronic
mail
through
the
Internet
to:
rcra­
docket@
eparnail.
epa.
gov.
You
should
identify
comments
in
electronic
format
with
the
docket
number
F­
2001­
RC5P­
FFFFF.
You
must
submit
all
electronic
comments
as
an
ASCII
(
text)
file,
avoiding
the
use
of
special
characters
or
any
type
of
encryption.
The
official
record
for
this
action
will
be
kept
in
the
paper
form.
Accordingly,
we
will
transfer
all
comments
received
electronically
into
paper
form
and
place
them
in
the
official
record
which
will
also
include
all
comments
submitted
directly
in
writing.
The
official
record
is
You
may
submit
comments
Acronyms
Used
in
the
Rule
APCD­
Air
pollution
control
device
ASME­
American
Society
of
Mechanical
Engineers
CAA­
Clean
Air
Act
CEMS­
Continuous
emissions
monitors/
monitoring
system
COMS­
Continuous
opacity
monitoring
system
CFR­
Code
of
Federal
Regulations
DOC­
Documentation
of
Compliance
DRE­
Destruction
and
removal
efficiency
dscf­
Dry
standard
cubic
feet
dscm­
Dry
standard
cubic
meter
EPA/
USEPA­
United
States
Environmental
Protection
Agency
gr­
Grains
HAP­
Hazardous
air
pollutant
HWC­
Hazardous
waste
combustor
MACT­
Maximum
Achievable
Control
Technology
NESHAP­
National
Emission
Standards
for
HAPS
ng­
Nanograms
NIC­
Notice
of
Intent
to
Comply
NOC­
Notification
of
compliance
OPGOperating
parameter
limit
PM­
Particulate
matter­
POHC­
Principal
organic
hazardous
constituent
ppmv­
Parts
per
million
by
volume
RCRA­
Resource
Conservation
and
Recovery
Act
TEQ­
Toxicity
equivalence
"