Fresh talks aimed at averting strikes by fuel tanker drivers are to be held next week, raising hopes that industrial action can be averted.
The conciliation service Acas announced that leaders of the Unite union and officials from six distribution companies will meet on Monday.
Unite has also been given an extension to next Tuesday before it has to make a decision about calling industrial action.
The two sides have already held six days of talks but tanker drivers' representatives overwhelmingly turned down a proposed agreement yesterday despite progress being made on some of the issues involved in the row.
The new talks will involve Hoyer, even though Unite is to re-ballot its members at the firm after the union discovered that a number of its members had not received ballot papers during the original voting last month.
Peter Harwood, Acas chief conciliator said: "The employers and Unite have agreed to an extension of the validity of the ballot period for a further four days until Tuesday, to enable these talks to take place."
Unite represents around 530 drivers at Hoyer, one of the biggest distribution firms, which delivers fuel to Esso and Shell garages.
The Hoyer workers, who voted 59.7% in favour of strikes in a turnout of almost 80% in the previous ballot, will vote again, from 26 April 26 to 8 May.
Unite's assistant general secretary, Diana Holland said: "We remain committed to reaching a negotiated settlement with Hoyer and the other employers that brings stability and security to the supply of a vital commodity
"It has come to our attention that a number of people did not receive ballot papers. This is a concern because we believe that everyone should have a say. We will be seeking a fresh mandate from our members in Hoyer who like all tanker drivers face a race to the bottom in an increasingly fragmented industry."
The union has appealed to motorists not to panic buy petrol, pointing out that no strikes have been set.
After the row flared last month the government advised motorists to top up their cars with petrol and to store fuel in jerry cans, leading to panic buying and shortages of supplies.
There were chaotic scenes at garages as long queues built up, leading to criticism of the government for the way they handled the dispute.
Despite the rejection of the deal by drivers' leaders, progress was made on a number of issues including pensions, health and safety and training.
Check out the news of the day in pictures below:
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Ekaterina Samutsevich, a member of female Russian punk band Pussy Riot waves as she is escorted to the court in Moscow, on April 19, 2012. Three members of the all-woman punk band 'Pussy Riot' were detained two months ago, after they climbed on the altar of Moscow's Christ the Saviour Cathedral - the country's central place of worship - and sang a song they called a 'Punk Prayer'. The women have been charged with hooliganism committed by an organised group - an unusually harsh charge for protesters. (Photo credit: ALEXANDER NEMENOV/AFP/Getty Images)
Police officers detain a supporter of female Russian punk band Pussy Riot outside the court in Moscow, on April 19, 2012, before the hearings on the Pussy Riot case. Three members of the all-woman punk band 'Pussy Riot' were detained two months ago, after they climbed on the altar of Moscow's Christ the Saviour Cathedral -- the country's central place of worship -- and sang a song they called a 'Punk Prayer'. The women have been charged with hooliganism committed by an organised group -- an unusually harsh charge for protesters. (Photo credit: ANDREY SMIRNOV/AFP/Getty Images)
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France's Julien Benneteau reacts as he lays on the ground after a fall during his match againt's British Andy Murray during the Monte-Carlo ATP Masters Series Tournament tennis match, on April 19, 2012 in Monaco. Murray won the match after Benneteau injured both his right ankle and arm. (Photo credit: VALERY HACHE/AFP/Getty Images)
Two Iraqi women walk along a street in the capital Baghdad as a sand storm envelops the city on April 19, 2012. (Photo credit: SABAH ARAR/AFP/Getty Images)
Israelis pause during a two-minute siren in memory of victims of the Holocaust in the market in Jerusalem, Thursday, April 19, 2012. The day is one of the most solemn on Israel's calendar. Restaurants and places of entertainment shut down, and radio and TV programming focuses on Holocaust documentaries and interviews with survivors. (Photo credit: AP Photo/Bernat Armangue)
France's incumbent President and UMP ruling party's candidate for the 2012 presidential election, Nicolas Sarkozy speaks during a campaing meeting on April 19, 2012 in the French city of Saint-Maurice outside Paris. (Photo credit: MICHEL EULER/AFP/Getty Images)
Newly-recruited Thai women rangers take part in a training session at a military camp in Narathiwat province on April 19, 2012. More than 5,100 people have been killed - both Muslims and Buddhists - in attacks across Pattani, Yala and Narathiwat since unrest escalated in January 2004, according to Deep South Watch which monitors the violence. (Photo credit: MADAREE TOHLALA/AFP/Getty Images)
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An Iraqi soldier walks past the debris at the scene of two car bombs close to the governate in the northern oil-rich city of Kirkuk on April 19, 2012, which left several people dead. A wave of bomb attacks in four different provinces across Iraq killed at least 30 people security officials said. (Photo credit: MARWAN IBRAHIM/AFP/Getty Images)
Defence lawyer Vibeke Hein Baera (R) speaks to prosecutor Inga Bejer Engh (L) before Right-wing extremist Anders Behring Breivik arrives in room 250 of the central court in Oslo in Oslo on April 19, 2012. The trial against Anders Behring Breivik charged with committing 'acts of terror' when he slaughtered 77 people in twin attacks in July 2011 that shook the tranquil Scandinavian country to its core got under way Monday, 16 April. (Photo credit: DANIEL SANNUM LAUTEN/AFP/Getty Images)
A Myanmar woman hold a baby street in Yangon on April 19, 2012. The United States invited Myanmar's foreign minister and said on April 18 that democracy icon Aung San Suu Kyi, who is traveling abroad for the first time in decades, had an 'open invitation.' AFP PHOTO / Soe Than WIN (Photo credit: Soe Than WIN/AFP/Getty Images)