(1) This Chapter imposes requirements that relate both to radiocommunications and to radio emissions in general.
(2) Part 4.1 is about equipment rules, protected symbols, equipment bans and equipment recall.
(3) Part 4.2 contains offence provisions relating to radio emissions, in particular offences aimed at containing various kinds of interference with radiocommunications.
(4) Part 4.3 establishes a conciliation process for the settlement of interference disputes.
(5) Part 4.4 enables certain restrictions to be imposed by restrictive orders made during declared periods of emergency.