Victorian Numbered Regulations Victorian Numbered Regulations(1) A person must not operate sound equipment in or on a public commercial passenger vehicle or a public passenger vehicle operated for the purpose of a regular passenger service unless the sound is contained by the use of headphones or is otherwise not able to be heard by other passengers.
Penalty: 5 penalty units.
(2) In this regulation "sound equipment" means a radio, cassette player, compact disc player, television, MP3 player, DVD player and any other device capable of producing sound, but does not include a mobile telephone being used to make or receive telephone calls without the use of a speaker phone.