June
30,
2004
Richard
E.
Greene
Regional
Administrator
USEPA
Region
VI
1445
Ross
Avenue,
Suite
1200
Dallas,
TX
75202­
2733
Dear
Mr.
Greene:

Please
find
enclosed
our
third
six­
month
progress
report
describing
Oklahoma's
Early
Action
Compact
(
EAC)
activities
for
the
Central
Oklahoma
and
the
Tulsa
areas.

This
report
meets
the
June
30,
2004
milestone
by
summarizing
the
activities
for
both
of
Oklahoma's
EACs.
Topics
addressed
in
the
report
include
recent
monitoring
results,
stakeholder
involvement,
modeling
activities,
and
future
SIP
development.

Even
though
all
areas
of
Oklahoma
are
considered
to
be
in
attainment
with
the
8­
hour
standard,
the
work
on
both
of
our
Early
Action
Compacts
is
going
forward.

If
you
have
any
questions
or
desire
additional
information
concerning
this
report,
please
contact
Mr.
Scott
Thomas
at
405­
702­
4157.

Sincerely,

Eddie
Terrill
Director,
Air
Quality
Division
ET:
ST:
jmc
C:
Tom
Diggs,
EPA
Jerry
Lasker,
INCOG
Zach
Taylor,
ACOG
