Interlock program

Mandatory alcohol interlock program

Stricter requirements on NSW drivers convicted of serious and repeat drink driving offences started on 1 February 2015. The new laws include a requirement for offenders to fit alcohol interlock devices to their vehicles. The Mandatory Alcohol Interlock Program section of the Roads and Maritime Services website has the following information:

  • What is an interlock?
  • Who is required to participate in the Mandatory Alcohol Interlock Program?
  • Interlock installation and servicing
  • Program costs
  • Information for medical practitioners
  • Voluntary Alcohol Interlock Program
  • Evaluation