PART III – MAKING AND EXECUTION OF LEGAL ASSISTANCE REQUESTS
8. Incoming requests for legal assistance
(6) If the Competent Authority considers that—
(a) the request does not comply with the provisions of this Act; or
(b) in accordance with the provisions of this Act, the request for legal assistance is to be refused in whole or in part; or
(c) the request cannot be complied with, in whole or in part; or
(d) there are circumstances which are likely to cause a significant delay in complying with the request,
it shall promptly inform a requesting state, giving reasons .