Referendums in New Zealand
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Referendums (or referenda) are held only occasionally by the Government of New Zealand. Ten referendums have been held so far (excluding referendums on alcohol licensing, which were held triennially between 1894 and 1989). Seven were government-led, and three were indicative citizen "initiatives".
- 1 Government referendums
- 2 Citizens initiated referendums
- 3 Local government
- 4 See also
- 5 References
- 6 Further reading
- 7 External links
The government of New Zealand may, at any time, call for a referendum on any issue, but must pass enabling legislation first, otherwise the resulting referendums will be indicative, not binding on central government. This provision allows some parliamentary scrutiny of the issue and wording of the question. There is no constraint on whether an issue is to be decided by the Parliament of New Zealand or by the public. The only exceptions to this are the term of Parliament and several other aspects of the electoral process, which can be changed only through a referendum or by at least 75% of MPs voting for the change. This has led to the sporadic use of referendums, partly because there is no constitutional requirement, as there is in other countries like Australia or Switzerland that have codified constitutions.
There is no requirement for a referendum to enact constitutional change in New Zealand. Referendums were held in 1992 and 1993 to decide the nature of electoral reform in New Zealand. Many groups advocate approval of constitutional reforms by referendums; for example the Republican Movement supports a referendum on whether New Zealand should become a republic.
There are frequent calls for the use of referendums to decide other constitutional matters, rather than by regular Acts of Parliament. In 2003 the Fifth Labour Government replaced the Privy Council as New Zealand's highest court of appeal with a new Supreme Court, despite calls from New Zealand First, National and ACT for a referendum to be held on the issue. In 1950 the abolition of the Legislative Council by the First National Government was done by Act of Parliament; with additional members of the Legislative Council (MLC) appointed to ensure approval by the upper house, the suicide squad.
|23 September 1967||69.7||Term of Parliament||68.1% in favour of staying at three year maximum|
|27 October 1990||85.2||Term of Parliament||69.3% in favour of staying at three year maximum|
|19 September 1992||55.2||Voting system||84.7% for change, 70.5% to MMP|
|6 November 1993||85.2||Voting system||53.9% for MMP|
|26 November 2011||Voting system||57.8% for keeping MMP|
Liquor licensing referendums
In New Zealand, alcohol licensing has historically been decided by referendum. The first of these were compulsory local licensing referendums, held in 1894 and then with each main parliamentary election between 1896 and 1914. Local licensing referendums were eliminated after 1914, apart from 'local restoration polls' to legalise liquor sales in 'dry' districts. In 1910 a referendum on national prohibition of alcohol was introduced, and held in conjunction with every general election from 1911 to 1987 inclusive (except 1931 and 1951). An extra referendum on prohibition was held on 10 April 1919. From 17 December 1919 the additional option of state purchase and control of liquor (i.e. nationalisation) was added to the ballot. The Sale of Liquor Act 1989 abolished the national liquor referendum. Local restoration polls were still held in areas that were still 'dry', but the last three, Mount Eden, Mount Roskill and Tawa, all became 'wet' in 1999. There have been two referendums on pub closing times.
|9 March 1949||Six o'clock closing||Three-to-one majority to retain|
|23 September 1967||Six o'clock closing||Two-to-one majority for later opening|
The government may call referendums on any issues on which it wishes. These will usually be on issues on which the government is split. For the 1997 referendum on retirement savings, the decision to hold it was part of the coalition agreement between National and New Zealand First.
|9 March 1949||54.3||Allow off-course betting||68.0% in favour|
|3 August 1949||63.5||Compulsory military training||77.9% in favour|
|5 September 1997||80.3||Compulsory Retirement Savings Scheme||91.8% against|
|2015 (planned)||New Zealand flag debate, first stage|
|2016 (planned)||New Zealand flag debate, second stage|
Citizens initiated referendums
The Citizens Initiated Referenda Act 1993 allows for citizens to propose a referendum. These are non-binding referendums on any issue in which proponents have submitted a petition to Parliament signed by ten percent of all registered electors within 12 months. There were 3,070,847 on the electoral roll for the 2011 general election, so organisers would need to gather at least 307,085 signatures at the average rate of 842 signatures per day, although in reality, organisers would need to collect closer to 340,000 signatures to allow for variances in electoral roll numbers, duplicate signatures and signatures that cannot be matched to a registered elector. It costs NZ$500 to file a petition asking for a referendum with the Clerk of the House of Representatives. The Clerk formally determines the wording of the question, which may be quite different from the original.
Once the Clerk receives the completed petition, the number of signatures is initially counted, followed by sample groups of signatures being taken and the signatories' names and addresses checked against the electoral roll. The sampling of signatures is used to estimate the number of valid signatures for the whole petition with confidence, and if the lower confidence interval is more than ten percent of the electoral roll, the petition is presented to the House of Representatives.
Within one month of the petition's presentation to the House, a date for the poll must be determined. The poll must be held within 12 months of the petition's presentation, unless 75 percent of MPs vote to delay the poll for one year. There is also a $50,000 spending limit on promoting the petition.
New Zealand, Italy, and Switzerland are the only countries whose laws allow for citizen-initiated referendums (CIRs) nationally. Its defenders view it as a form of "direct democracy" However, the Citizens Initiated Referendum 1993 went against the advice of the Royal Commission on the Electoral System 1986. The Commission stated "In general, initiatives and referendums are blunt and crude devices.... [that] would blur the lines of accountability and responsibility of Governments". 
A total of 33 petitions have been launched since 1993 on a wide range of topics. Only four have come to a vote, because all the other proposals failed to gain enough signatures to force a referendum. The target number for signatures is the key to looking at the initiative proposed by citizens.
The first citizens initiated referendum was held on 2 December 1995. The question "Should the number of professional fire-fighters employed full-time in the New Zealand Fire Service be reduced below the number employed on 1 January 1995?" aimed to elicit a "no" response. Turnout was low as the referendum was not held in conjunction with a general election, and the measure was voted down easily, with just over 12% voting "Yes" and almost 88% voting "No.
At the 1999 election two referendums were put before voters. One was on whether the number of Members of Parliament should be reduced from 120 to 99. Electors overwhelmingly voted in favour of the proposal, with 81.47% voting for this proposal. However, there were no moves to amend the Electoral Act 1993 in line with this result until 2006 when a bill was introduced by New Zealand First MP Barbara Stewart to reduce the size of Parliament to 100. The bill passed its first reading, 61 votes to 60 and was referred to Select Committee. The Select Committee returned recommending the bill to not be passed, citing reasons including public misconception on the MMP voting system, population growth, and international comparability. The bill was subsequently voted down 112 to 9 at its second reading.
The other referendum held in 1999 asked "Should there be a reform of our Justice system placing greater emphasis on the needs of victims, providing restitution and compensation for them and imposing minimum sentences and hard labour for all serious violent offences?". This measure passed by 91.78%.
Parental corporal punishment
Following the submission of a petition on 22 August 2008, the Clerk of the House verified to Parliament that the threshold for a CIR had been reached. Supporters were hoping for the referendum to be held alongside the 8 November general election, but it was decided by Parliament to hold the referendum by postal ballot between 31 July and 21 August 2009.
The question asked was "Should a smack as part of good parental correction be a criminal offence in New Zealand?"
Voter turnout was 56.1 percent. While 87.4 percent of votes answered 'no', the question drew widespread criticism from the public, parliament, and even the Prime Minister John Key for being a loaded question and for the use of the value-judgement 'good'.
Opponents of citizens initiated referendums
The perceived lack of implementation of successful referendums has led to calls for such referendums to be made binding on the government of the day, similar to the direct democracy said to exist in Switzerland. ACT New Zealand, Family First New Zealand, the Sensible Sentencing Trust and Kiwi Party all advocate binding referendums. However, Kiwi Party President Larry Baldock failed to submit enough signatures for a petition that might have led to a non-binding referendum on whether or not binding citizens referenda should be introduced after being granted permission to circulate a petition calling for that innovation, so the status quo remains. Although the Kiwi Party applied for deregistration, the cause has been taken up by the Conservative Party of New Zealand and its leader, Colin Craig.
By contrast, GayNZ.com has run articles strongly critical of the CIR lobby, as well as expressing concerns that CIRs could be abused to strip vulnerable minorities of their legislative protections, as has occurred frequently with referendums against same-sex marriage in the United States and similar proposals that target illegal immigrants in that country. In some New Zealand media outlets, the Minaret controversy in Switzerland has also been cited as one current example of anti-minoritarian abuse of the 'citizens' referendum process.
Even amongst conservatives, the issue has become contentious. The Maxim Institute has announced its opposition to binding citizens referendums, citing the adverse fiscal management consequences that have ensued in the state of California in a recent paper from Richard Ekins, a University of Auckland legal academic.
During 2009, there was additional criticism from prominent New Zealand legal academics, such as Andrew Geddis and Bridget Fenton at Otago University. They argue that CIRs are no substitute for more deliberative processes within the existing framework of representative democracy, such as joining political parties, protest marches, voting within general elections and parliamentary select committee submissions. Current New Zealand Prime Minister John Key also opposes binding referendums on fiscal grounds, noting that California's contradictory tax cap and public spending referendums have made state fiscal management chaotic.
Table of petitions and referendums
The following table lists those petition questions lodged with Clerk of the House from 1993 to 2014.
|Date proposal received by Clerk of the House||Sponsor / name of proposer||Question Proposed||Question Determined||Date determination of question gazetted||Date signatures to be collected by||Result of petition|
|1993||Royal New Zealand Society for the Protection of Cruelty to Animals||Should the production of eggs from battery hens be prohibited within five years of the referendum?|
|1993||Christian Heritage Party||Should a judge sentencing a person convicted of murder to life imprisonment be empowered to order that the person be imprisoned for his or her natural life and not be eligible for parole?|
|1993||Michael Laws MP, Hon Winston Peters MP, Geoff Braybrooke MP||Should the size of Parliament be reduced from 120 members of parliament to 100 by reducing the number elected from party list?|
|1 February 1994||Royal New Zealand Society for the Prevention of Cruelty to Animals||Should the inhumane practice of battery egg production be phased out within five years from this referendum?||Should the production of eggs from battery hens be prohibited within five years of the referendum?||28 April 1994||28 April 1995||Petition lapsed|
|28 March 1994||Christian Heritage Party||Should a judge be given the power to decide whether life imprisonment for murder should mean a prisoner will be imprisoned for his/her natural life?||Should a Judge sentencing a person convicted of murder to life imprisonment be empowered to order that the person be imprisoned for his or her natural life and not be eligible for parole?||23 June 1994||23 June 1995||Petition lapsed|
|25 May 1994||Michael Laws MP, Hon Winston Peters MP, Geoff Braybrooke MP||Should the size of Parliament be reduced from 120 Members of Parliament to 100 by reducing the number of “list” MPs from 55 seats to 35 seats?||Should the size of Parliament be reduced from 120 Members of Parliament to 100 by reducing the number elected from the party list?||18 August 1994||18 August 1995||Petition lapsed|
|20 June 1994||Next Step Democracy Movement||All New Zealanders should have access to a non-profit public health service which is fully government funded and without user charges.||Question withdrawn by proposer, on 16 September 1994|
|20 June 1994||Next Step Democracy Movement||All new Zealanders should have access to non-profit education service that is fully government funded and without user charges, from pre-school to tertiary level.||Question withdrawn by proposer on 16 September 1994|
|20 June 1994||Next Step Democracy Movement||The central goals of government economic policy should be full employment at liveable wages and, for those not in the paid workforce, an income based on what it actually costs to live.||Question withdrawn by proposer on 16 September 1994|
|20 June 1994||Next Step Democracy Movement||New Zealand’s military budget should be reduced to half its 1994 level by the year 2000 and the savings allocated to health, education, employment and conservation.||Question withdrawn by proposer on 16 September 1994|
|20 June 1994||Next Step Democracy Movement||The Employment Contracts Act should be replaced with laws that deliver pay equity and are consistent with the International Labour Organisation’s conventions and the United Nations’ International Bill of Human Rights.||Question withdrawn by proposer, on 16 September 1994|
|20 June 1994||Next Step Democracy Movement||Any increase in New Zealand’s electricity demand should be met from energy conservation and from sources that are environmentally sustainable, and do not produce carbon dioxide (CO2).||Question withdrawn by proposer on 16 September 1994|
|29 August 1994||William Maung Maung||Do you want a Constitutional Enactment to enable the enforcement of political accountability?||Should there be a legally enforceable requirement that political parties observe their constitution and their manifesto promises?||17 November 1994||17 November 1995||Petition lapsed|
|11 November 1994||New Zealand Professional Fire-Fighters Union||Should the number of firefighters employed in the New Zealand Fire Service be reduced?||Should the number of professional fire fighters employed full-time in the New Zealand Fire Service be reduced below the number employed on 1 January 1995?||9 February 1995||9 February 1996||Petition successful—presented to House on 30 May 1995; select committee report on 22 June 1995; referendum held on 2 December 1995. (27.0% turnout - 12.2% yes; 87.8% no)|
|30 November 1994||Next Step Democracy Movement||Should all New Zealanders have access to public health services, which are fully government funded, and without user charges?||Should all New Zealanders have access to comprehensive health services, which are fully government funded, and without user charges?||23 February 1995||23 February 1996||Petition lapsed|
|30 November 1994||Next Step Democracy Movement||Should all New Zealanders have access to public education services, from early childhood to tertiary level, which are fully government funded and without user charges?||Should all New Zealanders have access to public education services, from early childhood to tertiary level, which are fully government funded and without user charges?||23 February 1995||23 February 1996||Petition lapsed|
|30 November 1994||Next Step Democracy Movement||Should full employment with wages and conditions that are fair and equitable be the central goal of government economic policy?||Should full employment with wages and conditions that are fair and equitable be the primary goal of government economic policy?||23 February 1995||23 February 1996||Petition lapsed|
|30 November 1994||Next Step Democracy Movement||Should all New Zealanders on income support and benefits get an income based on what it actually costs to live?||Should all New Zealanders on income support and benefits get an income based on what it actually costs to live?||23 February 1995||23 February 1996||Petition lapsed|
|30 November 1994||Next Step Democracy Movement||Should increases in New Zealand’s electricity demand be met from energy conservation and from the use of resources that are environmentally sustainable?||Should increases in New Zealand’s electricity demand be met from energy conservation and from the use of sources that are environmentally sustainable?||23 February 1995||23 February 1996||Not delivered to Clerk - lapsed|
|30 November 1994||Next Step Democracy Movement||Should New Zealand’s military budget be reduced to half its 1994/1995 level by the year 2000 with the savings spent on health, education, conservation and the promotion of full employment?||Should New Zealand’s defence expenditure be reduced to half its 1994/95 level by the year 2000 with the savings spent on health, education, conservation and the promotion of full employment?||23 February 1995||23 February 1996||Petition lapsed|
|19 December 1994||One New Zealand Foundation||Should the laws of New Zealand apply equally to all New Zealanders irrespective of ethnic origin?||Do you agree that the laws of New Zealand should not discriminate against or give preference to citizens or permanent residents of New Zealand on the basis of their ethnic origins?||23 March 1995||23 March 1996||Petition lapsed|
|15 September 1995||Companion and the Voluntary Euthanasia Society (Auckland) Inc||Should voluntary euthanasia be legalised for persons 18 years and older?||Should people aged 18 years and over who are terminally or incurably ill be permitted to have their lives ended if they request this, in a humane manner and in accordance with procedures to be established?||14 December 1995||14 December 1996||Withdrawn on 6 May 1996|
|15 April 1996||Jim Anderton MP||Should the Forestry Corporation’s plantation forests, mills, and rights in perpetuity to 188,000 hectares of Crown land, remain in New Zealand public ownership?||Should the forestry licenses to 188,000 hectares of Crown forest land which are currently held by the Forestry Corporation of New Zealand Limited remain in state ownership (subject to the determination of any Treaty of Waitangi claims)?||13 June 1996||13 June 1997||Petition lapsed|
|23 July 1996||Nga Kaitiaki o Te Waonuia Taane o Aotearoa||Should there be a law passed banning any further destruction of the native forests of Aotearoa to preserve the last remnants of our national heritage (pursuant to the Treaty of Waitangi)?||Should all tree felling and clearing on any indigenous land (except in plantation forests and already protected conservation areas be prohibited, unless such tree felling or cleaning is in accordance with Maori customary use?||31 October 1996||31 October 1997||Petition lapsed|
|17 March 1997||Mark Whyte||Should the Treaty of Waitangi, being an outdated document, be set aside and replaced with a national constitution which guarantees the equal rights of all New Zealanders without favour or discrimination?||Should there be a Written Constitution, taking precedence of the Treaty of Waitangi and all other sources of law, which guarantees the right of all people without favour or discrimination?||19 June 1997||19 June 1998||Petition lapsed|
|30 June 1997||Margaret Robertson||Should the size of Parliament be reduced from 120 members of Parliament to 99 members of Parliament by reducing the number elected from party lists?||Should the size of the House of Representatives be reduced from 120 members to 99 members?||21 August 1997||21 August 1998||Petition successful—presented to House on 17 February 1999; referendum held on 27 November 1999. (84.8% turnout - 81.5% yes; 18.5% no)|
|3 October 1997||Norm Withers||That should there be an urgent reform of our Justice system to introduce restorative justice which seeks to place greater emphasis on the needs of victims and includes hard labour for all serious violent offences?||Should there be a reform of our justice system placing greater emphasis on the needs of the victims, providing restitution and compensation for them and imposing minimum sentences and hard labour for all serious violent offences?||15 January 1998||15 January 1999||Petition successful—presented to House on 13 July 1999; referendum held on 27 November 1999. (84.8% turnout - 91.8% yes; 8.2% no)|
|13 October 1997||Cancer Society of New Zealand||That the Government should increase its annual spending on health services to at least 7% of GDP, funded if necessary from personal income tax.||Should the Government increase its annual spending on health services to at least 7% of GDP, funding the increase, if necessary, from personal income tax?||11 December 1997||11 December 1998||Petition lapsed|
|19 February 1998||Frederick Richards||Should the method of election be termination of the political party system with the election for the constituency candidate as representative by single transferable vote?||Should members of Parliament be elected by single transferable vote (STV) with constituency-based, multi-member electorates?||21 May 1998||21 May 1999||Petition lapsed|
|21 December 1998||Gavin Hugh Piercy||Should the Government stop any forced school closures until there have been full and transparent guidelines and procedures adapted by Parliament?||Should there be no further compulsory school closures until comprehensive criteria have been established by law for the Minister of Education to follow when deciding to close a school?||25 March 1999||25 March 2000||Petition lapsed|
|6 May 1999||Julie Waring||Do you support the request that the Government of New Zealand reduce the number of unemployed people to below 1% of the working population by the year 2004?||Should the government be required to reduce the number of unemployed people to below 1% of the labour force by the year 2004?||12 August 1999||12 August 2000||Petition lapsed|
|29 June 1999||The Free New Zealand Party Society Inc||Should government let New Zealanders have democracy by referendum where any individual or group can submit opinions which get numbered so we can list what we agree with and list what we disagree with, then the results are sent to four independent committees who create four separate laws and we vote for the most suitable one?||Should New Zealand adapt direct democracy by binding referendum whereby ideas for laws should be submitted and voted upon as of right by the public and, according to the result, submissions collected from the public and then assessed by opinion poll, resulting un draft law alternatives being prepared by independent groups, from which one opinion would be chosen by majority vote by the public; the resulting legislation to be binding?||14 October 1999||14 October 2000||Petition lapsed|
|1 January 2000||Stuart FE Marshall||Should the current review of the voting system be taken out of the hands of self-interested politicians by holding another binding referendum to decide the future voting systems, recognising the already clearly established public demand to reduce the number of MPs to 99?||Should a binding referendum be held to decide the future voting system, based on a parliament of 99 MPs?||20 March 2001||25 March 2002||Petition lapsed|
|27 March 2000||Raymond Lorenzen||Should the Government ban the sale and distribution of tobacco products?||Should Parliament enact legislation to ban the sale and distribution of tobacco?||6 July 2000||6 July 2001||Petition lapsed|
|18 May 2000||Tim Hawkins||Should Dr Newman's Shared Parenting Bill be made law in the Family Court?||Should the Shared Parenting Bill introduced by Dr Muriel Newman (which creates a presumption that parents who are separated or divorced will have equal rights to custody of their children) be passed by Parliament?||17 August 2000||17 August 2001||Petition lapsed|
|26 October 2000||Dennis Crisp||Do you believe that New Zealand should hold a binding referendum on whether we should replace MMP by a return to first-past-the-post elections?||Question withdrawn by promoter (between 2 and 8 November 2000)|
|26 July 2001||Ian Wishart on behalf of the Constitution Trust of New Zealand||Should New Zealand adopt a written constitution which protects fundamental human and civil rights and which transfers legal sovereignty from the Crown to the people?||Should New Zealand adopt a written constitution expressly vesting sovereignty in the people and protecting fundamental human and civil rights?||12 October 2001||22 October 2002||Petition lapsed|
|5 February 2003||Steve Baron (Better Democracy)||Should legislation be enacted to make Citizens Initiated Referenda binding on Government?||Should the law be amended to make the results of citizens initiated referenda binding on the New Zealand Government?||1 May 2003||1 May 2004||Petition withdrawn on 16 February 2004|
|3 April 2003||Dennis J Gates||Should our longstanding right of final appeal to the Privy Council in London be abolished?||Should all rights of appeal to the Privy Council be abolished?||2 July 2003||2 July 2004||Petition lapsed|
|29 August 2003||Larry Baldock MP and Gordon Copeland MP||That the Prostitution Law Reform Act 2003 be repealed?||Should the Prostitution Reform Act 2003 be repealed?||29 October 2003||29 October 2004||Petition lapsed|
|21 July 2004||NZ Flag.com Trust||Should New Zealand change its flag?||Should the design of the New Zealand flag be changed?||13 October 2004||13 October 2005||Withdrawn on 1 August 2005|
|10 January 2005||John van Buren||Should the proprietor of a licensed establishment be able to determine whether it is a smoke-free premise?||Should the proprietor of licensed premises be able to determine whether those premises are smoke-free?||6 April 2005||6 April 2006|
|21 February 2007||Sheryl Savill||Should a smack as part of good parental correction be a criminal offence in New Zealand?||22 August 2008||Petition successful—referendum held by postal ballot between 31 July and 21 August 2009. (56.09% turnout - 87.4% no; 11.98% yes)|
|17 December 2009||Larry Baldock||Should Parliament be required to pass legislation that implements the majority result of a citizens initiated referendum where that result supports a law change?||Petition lapsed: 12 December 2010|
|11 April 2011||Dr Muriel Newman and Dr Hugh Barr||Should the Marine and Coastal Area (Takutai Moana) Act 2011 be replaced by legislation that restores Crown ownership of the foreshore and seabed?||14 July 2011||14 July 2012||Petition lapsed|
|8 March 2012||Roy Reid||Do you support the Government selling up to 49% of Meridian Energy, Mighty River Power, Genesis Power, Solid Energy and Air New Zealand?||3 May 2012||3 May 2013||Petition successful—referendum held by postal ballot between 22 November 2013 and 13 December 2013. (45.07% turnout - 67.3% no; 32.4% yes)|
The 1999 referendums were held in conjunction with the 1999 general election, which is likely to have played a role in the high proportion of voters.
Local government (regional councils, territorial councils and District Health Boards) may hold referendum on issues which they feel their citizens need to be consulted upon. Referendums have been held on water fluoridation, changing the electoral system to Single Transferable Vote and merging authorities together.
- These exceptions include who can vote, how they vote (via secret ballot), how the country should be divided into electorates, and the make up of the Representation Commission which decides on these electorates. See section 268 of the Electoral Act 1993 for details.
- The section of the Electoral Act 1993 which establishes this restriction is not itself subject to it, so this requirement could, in theory, be circumvented by Parliament first repealing or amending the appropriate sections of the Electoral Act, and then modifying the term of Parliament directly. However this section has become seen as a constitutional convention, and so this would not be viewed as a legitimate tactic.
- RCES, 1986, p.175
- "Return of Citizens Initiated Referendum Poll Votes" (PDF). Ministry of Justice.
- "Electoral (Reduction in Number of Members of Parliament) Amendment Bill: Report of the Justice and Electoral Committee". 2006. Retrieved 15 August 2012.
- "Final Result by Electorate for the Citizens Initiated Referendum 2009 on the question "Should a smack as part of good parental correction be a criminal offence in New Zealand?"". Elections New Zealand. 25 August 2009. Retrieved 3 October 2009.
- Trevett, Claire (23 June 2009). "Key sees merit in Greens' referendum bill". The New Zealand Herald. Retrieved 30 October 2011.
- "The case against Citizens Initiated Referenda". Gaynz.com. 5 November 2009. Retrieved 13 February 2011.
- "Swiss ban mosque minarets in surprise vote". 3 News. Associated Press. 30 November 2009. Retrieved 5 November 2011.
- Joanne Black: "Heidi Ho": New Zealand Listener: 12.12.09: 94
- Richard Ekins: "A Government for the People: The Value of Representative Democracy: http://www.maxim.org.nz/files/pdf/a_government_for_the_people.pdf
- Andrew Geddis and Bridget Fenton: "Citizens Initiated Referenda" New Zealand Law Journal (October 2009): 334-6
- "New Zealand's latest news, sport, entertainment, politics, business". 3 News. Retrieved 23 August 2014.
- "New Zealand". google.com. Retrieved 13 February 2011.
- "CIR question approved by the Clerk". Scoop.co.nz. 17 December 2009. Retrieved 9 February 2010.
- Atkinson, Neill. Adventures in Democracy: A History of the Vote in New Zealand. Dunedin: Otago University Press, 2003.
- Catt, Helena. "The Other Democratic Experiment: New Zealand’s Experience with Citizens’ Initiated Referendum." Political Science 48, no. 1 (1996): 29-47.
- Church, Stephen. "Crime and Punishment: The Referenda to Reform the Criminal Justice System and Reduce the Size of Parliament." In Left Turn: The New Zealand General Election of 1999, edited by Jonathan Boston, Stephen Church, Stephen Levine, Elizabeth McLeay and Nigel S. Roberts. Wellington: Victoria University Press, 2000.
- James, Colin. "Riding into Battle over Socially and Morally Divisive Bills." New Zealand Herald, 29 July 2003.
- Miller, R. ed. New Zealand Government and Politics 4th edition, 2006, OUP
- New Zealand Press Association. "Referendum Call on Māori Seats" The Dominion, 5 May 1999, 2.
- Palmer, Geoffrey, and Matthew Palmer. Bridled Power: New Zealand's Constitution and Government. fourth ed. Melbourne: Oxford University Press, 2004.
- Parkinson, John. "Who Knows Best? The Creation of the Citizen-Initiated Referendum in New Zealand." Government and Opposition 36, no. 3 ( 2001): 403 - 21.
- Prince, John D. "Look Back in Amber: The General Licensing Poll in New Zealand, 1919-87." Political Science 48, no. 1 (1996): 48-72.
- Simpson, Alan (editor), Referendums: Constitutional and Political Perspectives, Wellington: Occasional Publication No.5, Department of Politics, Victoria University of Wellington, 1992.
- The Political Economy of Six O’Clock Closing (in New Zealand) Tim Mulcare. (Rich Text Format)
- Overseas references
- David Broder: Democracy Derailed: Initiative Campaigns and the Power of Money: Harvest Books: 2001.
- Richard Ellis: Democratic Delusions: The Initiative Process in America: University of Kansas Press: 2002.
- Peter Schrag: Paradise Lost: California's Experience, America's Future? New York: New Press: 1998.
- Organising New Zealand Referendums Online
- Elections NZ
- Campaign for Democracy
- Better Democracy
- Ministry of Justice
- Citizens Initiated Referenda Act 1993
- Referenda (Postal Voting) Act 2000