Attached please find the comments of the United States Postal Service on the SSAC NCAP.

Thank you.

Anne E. Aikman-Scalese

Of Counsel

520.629.4428 office

520.879.4725 fax

AAikman@lrrc.com

_____________________________

Lewis Roca Rothgerber Christie LLP

One South Church Avenue, Suite 2000

Tucson, Arizona 85701-1611

lrrc.com

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