Check out IPC-RB-276 section 4.6.2.2 Acceptance Kathy <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="MSHTML 6.00.2712.300" name=GENERATOR></HEAD> <BODY style="MARGIN-TOP: 2px; FONT: 10pt MS Sans Serif; MARGIN-LEFT: 2px"> <DIV>Check out IPC-RB-276 section 4.6.2.2 Acceptance</DIV> <DIV> </DIV> <DIV>Kathy </DIV></BODY></HTML>