CHAPTER 11:24
MUTUAL ASSISTANCE IN CRIMINAL MATTERS ACT
PART III
REQUESTS BY COMMONWEALTH COUNTRIES TO TRINIDAD AND TOBAGO FOR ASSISTANCE
22. Acceptance or refusal of request, etc.
(4) If, in the opinion of the Central Authority, the expenses involved in complying with a request for assistance would be of an extraordinary nature, it shall consult the central authority for the Commonwealth country as to the terms and conditions under which compliance with the request may continue and, in the absence of agreement in that regard, it may refuse to continue further with the request.
EDIT.