IV, which functions also as an advocacy group, counts a handful of municipal councillors and has not been represented yet in the Regional Council of Veneto.

Candidates from the Pizzati's wing ran with some success in Loreggia (7.2%), Susegana (10.4%), Silea (3.5%), Conegliano (2.0%), Casale sul Sile (2.2%), Santa Maria di Sala (4.7%), and Mirano (1.6%).

Those in favour included Foggiato, the entire group of the LV–LN, most councillors of The People of Freedom, Pietrangelo Pettenò of the Communist Refoundation Party, Diego Bottacin of Toward North and independent Sandro Sandri, who had expounded the resolution at the start of the session, while the entire group of the Democratic Party left the floor in protest, but proclaimed their support for a special statute for Veneto.

[35] After a hunger strike by two members of IV, on 18 March 2013 Zaia and Ruffato implemented the first step mandated by resolution 44, by appointing the special commission of jurists who would examine the issue from a legal point of view.

[36][37] In April 2013 Stefano Valdegamberi, a regional councillor of the Union of the Centre and later of Popular Future, introduced a bill (342/2013) in order to call a referendum on independence by the end of the year.

IV's support was concentrated in the border areas between the provinces of Treviso and Padua, where it obtained its best results (Villa del Conte 10.6%, Vedelago 9.4%, Campo San Martino 8.4%, etc.).

[50][51] In June 2013, having reconciled with Veneto State (VS),[52] Pizzati formed a joint separatist cartel with Stefano Valdegamberi, VS leader Guadagnini, Fabrizio Comencini of Liga Veneta Repubblica (LVR), other Venetist groups, associations and individuals.

[53] Subsequently, on 7 July, Pizzati launched Plebiscite 2013 (P2013), a cross-party nonpartisan committee for the referendum, which was endorsed by politicians, intellectuals and professionals.

[61] However, by early August the two factions seemed irreconciliable:[62] the one led by Pizzati and Busato operated only through P2013, while that of Cantarutti and Morosin launched a new website, formed an alternative referendum committee (Let Veneto Decide) and declared that anyone had joined P2013 was incompatible with IV.

Let Veneto Decide, which was officially endorsed also by Valdegamberi, VS, LVR, Raixe Venete, Veneto First, Independentist Youth, other Venetist groups and individuals,[68][69] was launched on 4 September 2013 in Vedelago, at the presence of Carlo Lottieri of Lombard Committee for Resolution 44, MEP Mara Bizzotto of Liga Veneta–Lega Nord and Jordi Fornas i Prat of Catalan Solidarity for Independence.

In January 2014 another internal struggle resulted in a radical change of the party's constitution and the marginalisation of Cantarutti, to Morosin's advantage.

[86] In the 2017 local elections, the party fielded lists only in a few places, including Santa Maria di Sala (11.1%),[87] Jesolo (4.2%),[88] Mirano (1.4%),[89] and Thiene (1.4%).

[90] In October 2017, while campaigning hard for the successful autonomy referendum, the party elected as its leader Juri De Luca, whose title was re-named from first counselor to spokesperson.