DEPARTMENT OF LABOR

Employment and Training Administration

TA-W-51,480

CHORUM TECHNOLOGIES, L.P.
RICHARDSON, TEXAS

Notice of Termination of Investigation

Pursuant to Section 221 of the Trade Act of 1974, as amended,
an investigation was initiated on April 11, 2003 in response to a
petition filed by a company official on behalf of workers at Chorum
Technologies, L.P., Richardson, Texas.
The petitioner has requested that the petition be withdrawn.
Consequently, further investigation would serve no purpose and the
investigation has been terminated.
Signed at Washington, D.C. this 29th day of April, 2003

/s/ Linda G. Poole

________________________
LINDA G. POOLE
Certifying Officer, Division of
Trade Adjustment Assistance