Part 2: Lawful interception of communications Chapter 1: Interception and examination with a warrant Section 35: Persons who may make modifications
This section sets out who is able to make major and minor modifications. The effect of the provision is that major modifications may be made by the person who issued the warrant or their senior officials. Minor modifications may, in addition, be made by a person holding a senior position in the authority that applied for the warrant. Subsection (3) provides that, in urgent cases, major modifications may be made by a person holding a senior position in the authority that applied for the warrant.
	However, what this section says is subject to special rules when the additional safeguards in sections 26 to 29 apply.