PARIS (AP) — France’s lower house of parliament is opening debate Tuesday on a security bill that would permit the imprisonment of people who publish images of police officers with intent to cause them harm.

Critics, including France’s human rights ombudsman, say the measure would hurt press freedoms.

Offenders would face up to one year in prison and a 45,000-euro ($53,000) fine under the proposed law championed by lawmakers of President Emmanuel Macron’s party, which has a majority at the National Assembly.

The bill's most controversial measure would make it a new criminal offense “to disseminate, by whatever means and on whatever media, with the intent of causing physical or psychological harm, an image of the face or any other element that could identify a police officer."

The measure's backers include Interior Minister Gerald Darmanin. Speaking last week, he said it is needed because officers “are constantly threatened in their personal life” after being identified and because there are “calls for female officers to be raped.”

He downplayed any impact for journalists, saying they'll “obviously still be able to film any police intervention."

But France’s human rights ombudsman, Claire Hedon, said the bill involves “significant risks of undermining fundamental rights,” including press freedom.

“The publication of images relating to police interventions are legitimate and necessary for democratic functioning," she said.

Journalists’ unions and rights campaigners called for protests Tuesday in front of the National Assembly.

Critics are warning that the bill will result in “massive” self-censorship and argue that images posted online help expose police blunders and brutality. They say the measure would endanger journalists and citizen-journalists, especially during violent demonstrations. They also worry how courts will determine whether images were posted with intent to harm.

The National Assembly is scheduled to vote next week on the bill, which will then go to the Senate.