Referring to current procedures and the latest version for those as below.
1) User Authorization requisition manual
--> revision 1, effective Oct 10, 2011
2) High Privilege user requisition procedure
--> as attached doc version
3) Support ID requisition manual
--> revision 1, effective Mar 2, 2010
However, we have a plan to revise them all by this year krub.
If you have further query, please let me know