I also found this, which doesn't indicate if it is authorization or appropriations, at
http://www.lvrj.com/news/50575427.html
Senate pushes border fence work
Vote says 700 miles must be finished by end of 2010
By STEVE TETREAULT
STEPHENS MEDIA BUREAU
WASHINGTON -- The Senate voted last week to require the government to speed work on security fences being built along the U.S. border with Mexico. Senators voted 54-44 for an amendment requiring 700 miles of fencing be completed by Dec. 31, 2010. Sponsoring Sen. Jim DeMint, R-S.C., said officials claim 661 miles of fencing has been completed, but that includes vehicle barriers and single-layer fencing....
Saw Napolitano on C-SPAN trying to kill it again this morning. Thanks for the update. I trust your info more than others.