LE HAVRE, France (AP) -- With union activists disrupting fuel supplies, trains and nuclear plants, French Prime Minister Manuel Valls opened the door Thursday to possible changes in a labor bill that has sparked intensifying strikes and protests — but insisted the government will not abandon it.
Drivers endured long waits to reach gas pumps, railing at the strikes, the government and the overall funk in France after a decade of nearly 10 percent unemployment and slow but corrosive economic decline.
The draft labor law, aimed at boosting hiring by loosening protections for French workers, has escalated into the toughest challenge yet to President Francois Hollande and his Socialist government. Unions are holding a one-day strike and protests around the country Thursday.
"There could be improvements and modifications" in the bill, Valls said on BFM television Thursday. He didn't elaborate on what might be changed, and insisted that the "heart" of the bill — a measure weakening the power of unions over workplace rules — should remain.
Withdrawing the bill "is not possible," he said.
Union activists and ordinary workers reacted with derision.
Members of the CGT union, leading the protests, said it's too late to compromise. Many remain angry that the government forced the bill through the lower house of parliament without a vote because of division in the Socialist majority.
"Valls is hardening his tone? Well were hardening our tone too!" an organizer shouted into a loudspeaker at the Normandy Bridge, where some 200 to 300 trade unionists and other protesters gathered to block traffic in one of many disruptions to roads around the country Thursday.
After vacating the bridge, which typically carries about 12 million vehicles a year, union activists spread the disruption to Le Havre, driving slowly through town or briefly blocking roads on foot as cars around them honked repeatedly.
Fabien Gloaguen, an activist with the militant Worker's Forcemovement, said the government would have to back down. "He's going to withdraw it," Gloaguen said.
Valls insisted the bill is "good for workers" and small businesses, and argued that many of its critics are ill-informed of its contents.
The bill loosens the 35-hour workweek, makes it easier to fire workers in times of economic downturn, and weakens the power of unions to set working conditions across an entire sector.
Two months of protests escalated over the past week as unions targeted the sensitive oil industry, blocking fuel depots and refineries.
The government has started using its strategic fuel reserves and forcing depots to reopen, but supplies remained spotty Thursday, with long lines and caps on purchases.
Gas station manager Bernard Ballaux has limited customers to 50 euros ($56) worth of diesel after a week of panic buying. Customers "fear that they won't have gas anymore so they are irritated, tense."
Prices have risen noticeably at gas pumps since the labor actions began disrupting supplies in the last week.
At the blocked Normandy Bridge, at least one pair of travelers said they didn't mind.
"It's for us that they're doing this," said Jean-Luc Geraert, whose battered white van was caught behind the makeshift barricade. Geraert, a 55-year-old industrial painter, said if the government doesn't back down soon, "it's going to get worse."