Released: 11/20/2009. COMMENTS SOUGHT ON NETWORK DEPLOYMENT STUDY CONDUCTED BY THE COLUMBIA INSTITUTE FOR TELE-INFORMATION. (DA No. 09-2458). (Dkt No 09-137 09-47 09-51 ) NBP Public Notice #23 - Pleading Cycle Established. Comments Due: 12/04/2009. WCB . Contact: Randy Clarke at (202) 418-1500 DA-09-2458A1.doc DA-09-2458A1.pdf DA-09-2458A1.txt