Links to various relevant sites may be found here.
Legislation
ACT Legislation Register
Commonwealth of Australia Law (ComLaw)
Legislation in other Australian jurisdictions
ACT Government
ACT Government Homepage
JP sites in other jurisdictions
Australasian Council of Justices Association
New South Wales Justices' Association
Northern NSW Federation of Justices of the Peace Inc.
Queensland Justices Association
Royal Association of Justices of South Australia
Royal Association of Justices of Western Australia
Royal Victorian Association of Honorary Justices
Royal Federation of Justices' Associations (New Zealand)
Commonwealth Magistrates' and Judges' Association
Council of Justices of the Peace (State of Penang, Malaysia)
Justices of the Peace and Constables Association of Texas (USA)
The Magistrates Association (England and Wales)
Oregon Justices of the Peace Association (USA)
Scottish Justices Association (Scotland)
Other sites