Index: trunk/ippTasks/register.pro
===================================================================
--- trunk/ippTasks/register.pro	(revision 31491)
+++ trunk/ippTasks/register.pro	(revision 31603)
@@ -294,4 +294,5 @@
     book getword regPendingImfile $pageName workdir      -var WORKDIR_TEMPLATE
     book getword regPendingImfile $pageName dbname       -var DBNAME
+    book getword regPendingImfile $pageName summit_dateobs -var SUMMIT_DATEOBS
 
     # EXP_TAG is used to generate the unique, but human-readable, filenames
@@ -320,5 +321,5 @@
     # XXX register_imfile.pl differs from the standard script : it does not have an 'outroot' argument, and it does not take '--redirect'
     $run = register_imfile.pl --exp_id $EXP_ID --tmp_class_id $TMP_CLASS_ID --tmp_exp_name $TMP_EXP_NAME --uri $URI --logfile $logfile --bytes $BYTES --md5sum $MD5SUM
-    $run = $run --sunset $sunset --sunrise $sunrise
+    $run = $run --sunset $sunset --sunrise $sunrise --summit_dateobs $SUMMIT_DATEOBS
     add_standard_args run