If an employer does not receive a “45-day” letter by July 21, 2006, email the appropriate Backlog Elimination Center at nobeccontact@dal.dflc.us for the Dallas BEC or nobeccontact@phi.dflc.us for the Philadelphia BEC. The email must contain the following information:
A. Attorney name and address
B. Employer’s name and address
C. Alien’s name and address
D. Priority Date
E. State or Regional location and/or number where case was originally filed
OFLC will publish its policy regarding such cases under separate cover.
来源：劳工部网站
http://www.workforcesecurity.doleta.gov/foreign/pdf/backlog_faqs_07-10-06.pdf