Règle correspondante
Trinidad and Tobago
Practice Relating to Rule 161. International Cooperation in Criminal Proceedings
Trinidad and Tobago’s ICC Act (2006) states:
General provisions relating to requests for assistance
24. Requests for assistance
25. Requests to be made through authorized channel
26. Urgent requests
27. Execution of requests
28. Consultation
29. Confidentiality of request
30. Response to be sent to ICC
31. Official capacity of person no bar to request. 
Trinidad and Tobago, ICC Act, 2006, Part III.