An Act to facilitate compliance by Australia with obligations under the Rome Statute of the International Criminal Court, and for related purposes
Part 4 Other requests by ICC
Division 3—Restrictions on provision of assistance
54 Postponement where ongoing Australian investigation or prosecution would be interfered with
Before making a decision to postpone the execution of a request, the Attorney-General must consider whether the assistance could be provided immediately subject to conditions.
Other types of assistance - specified conditions, alternative manner or later date
EDIT.