Chapter 5. Other provisions
Conditions regarding limitation on use, etc.
Section 1
If a Swedish authority has received information or evidence from another state in accordance with an international agreement that is binding on Sweden and which contains conditions that restrict the possibility to use the information or evidence in connection with the investigation of an offence or in legal proceedings by reason of an offence, Swedish authorities shall comply with the conditions notwithstanding what is otherwise prescribed by statute or other enactment.
Confidentiality re request for cooperation and supporting documentation
Confidentiality re documents and information
EDIT.