A notice is sent by permitted electronic means for the purposes of section 42A if—
Before giving a direction under subsection (1)(a), the Secretary of State must consult—
The Secretary of State must publish directions given under subsection (1)(a).
A chief officer of police must publish at least one electronic address for each form of electronic communication specified in a direction under subsection (1)(a).
A chief officer of police may withdraw an electronic address published under subsection (4) by publishing a statement to that effect in the same manner as that in which the electronic address was published under subsection (4); but a chief officer of police may exercise the power to withdraw only if, after the withdrawal, there will still be at least one electronic address available for the form of electronic communication concerned.
Where an electronic address has been withdrawn under subsection (5), a notice sent to that electronic address before the end of the period of 28 days beginning with the day after the date of withdrawal is to be treated as complying with subsection (1)(b).