APPENDIX
7
Felicia
Marcus,
Regional
Administrator,
U.
S.
EPA
Region
IX,
letter
to
the
Honorable
Jane
Dee
Hull,
Governor
of
Arizona,
January
19,
2001
Wayne
Nastri,
Regional
Administrator,
U.
S.
EPA
Region
IX,
letter
to
Stephen
A.
Owens,
Director,
Arizona
Department
of
Environmental
Quality,
July
2,
2003
