The BBC reports that companies would be expected to voluntarily adhere to the measure.
Some have lauded this clause as a win in the battle against over-connectedness.
“The right to disconnect isn’t necessarily an obligation … but it’s an opportunity -- to claim a little breathing room; to realize that the world won’t stop turning, or even producing words or widgets, without one person’s constant vigilance,” wrote The New Yorker's Lauren Collins this week.
Others, though, have warned that the provision doesn't go far enough.
Jon Whittle, a researcher at Digital Brain Switch, a U.K. project looking at the impacts of digital technology on work-life balance, told The Washington Post that some employees may feel even more overwhelmed at the thought of returning, in the morning or post-vacation, to a deluge of emails.
"I think the topic of work-related well-being is much larger than simply stopping email after-hours," Whittle said. "Email is just a medium used to communicate. The real problem is the culture of having to constantly do more and constantly do better than competitors."
Even if the disconnection provision has received praise, the overall labor reforms have not been positively received.
Referred to as the El Khomri labor law after Labor Minister Myriam El Khomri, the legislation has been enormously unpopular. Critics of the bill say it will weaken unions, threaten employee rights and enhance job insecurity for young people. In recent months, opponents have staged widespread, at times violent, protests.
A woman in France protesting the controversial labor reform bill:
Earlier this month, the French government invoked a rarely used power to force the legislation through the lower chamber of Parliament.
"It is my duty to move forward and make sure this text is adopted," Prime Minister Manuel Valls told Parliament after an emergency cabinet meeting, prompting an onslaught of both boos and cheers.
CORRECTION: An earlier version of this article misstated that the legislation had been enacted; it is still pending before the Senate. Language has also been changed to clarify that the bill recommends, but does not require, companies to adopt the guidance on after-hours emails. This story also initially misidentified Hamon as the minister of education, a position he held for several months in 2014.