Amendments 452 and 453 speak for themselves. Concern has already been expressed about the general nature of the requirements that must be met by warrants; this is a further example under the head of equipment interference warrants. Clause 101(3) sets out in some detail what is required, and the amendments would tighten that up by requiring more precision and more matters to be explicitly stated. They are a version of other amendments tabled to corresponding provisions for other warrants.