Password length Passwords must be 8

Password length Passwords must be 8 characters long, minimum. (Recommended: more than 12 characters)
characters Forbidden chains of characters: Password should not include the user User ID.

Complexity of password: should contain at least 3 out of the 4 following kinds of characters;
alphabetical uppercase(A-Z);
alphabetical lowercase(a-z);
numerical(0-9);
special character(!$#% etc.).
Change restrictions 1day
Passwords can not be changed within 24 hours of a previous change.
Password expiration date 60days (from 2013/2/11)
Passwords are valid for 60days.
Password tracking Your password change history is tracked for the last 13 passwords.
Passwords must not repeat. None of the last 13 passwords may be re-used.