"Road tolling in New South Wales"(PDF). New South Wales Parliament. Portfolio Committee No.2 – Health and Community Services. October 2017. p. 22. Retrieved 30 October 2020.
"Road tolling in New South Wales"(PDF). New South Wales Parliament. Portfolio Committee No.2 – Health and Community Services. October 2017. Retrieved 30 October 2020.
gazette.legislation.nsw.gov.au
"Roads Act 1993"(PDF). Government Gazette of the State of New South Wales. No. 14. 17 January 2003. p. 376. Archived(PDF) from the original on 31 March 2019. Retrieved 30 October 2023.
"Roads Act 1993"(PDF). Government Gazette of the State of New South Wales. No. 14. 17 January 2003. p. 376. Archived(PDF) from the original on 31 March 2019. Retrieved 30 October 2023.