Part I
General
CHAPTER II
General rules of procedure
Article 23
Requests
1. Requests for international co-operation shall indicate :
a) The requesting as well as the requested authorities, even if the indication of the latter may be in general terms ;
b) the purpose of and the reasons for the request
c) the legal qualification of the facts on the grounds of which the request is made ;
d) the identification of the suspect, the accused or the sentenced person, of the person whose extradition or transfer is requested, as well as the identification of the witness or the expert whose evidence is sought ;
e) a description of the facts, including time and place, proportional to the importance of the co-operation requested ;
f) the text of the legal provisions applicable in the requesting State ;
g) any relevant documents.
Contents of request
Any other information relevant for the assistance sought
EDIT.