NOTE
SUBJECT:
Consultation
with
Oklahoma
Department
of
Environmental
Quality
TO:
File
FROM:
Stephen
Hoffman
DATE:
2/
27/
06
On
September
9,
2005
I
called
Ms.
Kelly
Dixon
of
the
Oklahoma
Department
of
Environmental
Quality
to
introduce
her
to
EPA
proposed
rulemaking
on
the
use
of
chat.
Ms
Dixon
indicated
that
ODEQ
had
a
long
history
of
participating
with
EPA
on
studies
to
determine
the
contaminant
problems
caused
by
chat
in
the
Tar
Creek
superfund
site.
Ms
Kelly
indicated
that
she
was
aware
of
chat
sued
in
hot
mix
asphalt
and
suggested
that
I
call
the
ODOT
staff
to
further
discuss
highway
specifications.

I
contacted
Ms
Dixon
approximately
once
a
month
to
keep
her
aware
of
the
rule's
development.
I
shared
an
draft
of
the
proposed
rule
with
Ms
Dixon
in
late
January,
2006.
ODEQ
has
been
extremely
helpful
in
providing
information
and
suggested
contacts.
