FILE - In this Aug. 4, 2017 file photo, Venezuela's Constitutional Assembly poses for an official photo after being sworn in, at the National Assembly in Caracas, Venezuela. The all-powerful assembly passed a wide-reaching law on Nov. 8 that clamps down on social media and broadcasters alike by ordering prison sentences of up to 20 years for anyone who instigates hate. (AP Photo/Ariana Cubillos, File)

CARACAS, Venezuela - Venezuela's all-powerful constitutional assembly passed a wide-reaching law Wednesday that clamps down on social media and broadcasters alike by ordering prison sentences of up to 20 years for anyone who instigates hate.

The law, passed by the pro-government assembly amid rousing applause and flag-waving on the chamber floor, prohibits Venezuelans from spreading any message through television, radio or social media that instigates violence or hate.

Public and private media outlets are "obligated to broadcast messages aimed at promoting peace, tolerance, equality and respect," the law says.

The government backers seemed mainly interested in controlling social media and broadcasters, with the law making only a brief mention of newspapers. Print publications are obliged to print the anti-hate law.

The measure drew swift criticism from international human rights advocates, who said the law cracks down on dissent by criminalizing peaceful protests, the hallmark of a democratic society.

"The law seeks to end free speech in social media — a key space for Venezuelans to express themselves in a country with shrinking free speech avenues," said Jose Miguel Vivanco of the New York-based Human Rights Watch.

Backers of socialist President Nicolas Maduro have often accused opponents of being fascists spreading hateful messages.

The law also targets political parties that promote "fascism, intolerance or national hate," prohibiting them from registering with the government-stacked National Electoral Council. That appears aimed at opposition parties that claim council officials committed fraud in recent regional elections won handily by pro-government candidates.

Opposition party leaders have vowed not to participate in upcoming municipal elections.

"They think that with this they will silence us," opposition leader Maria Corina Machado said. "We are not afraid of them."

The law requires administrators of social media accounts to immediately remove any hateful posts. It also calls for the creation of a commission to enforce the anti-hate law, which carries punishments of 10 to 20 years in prison.

The new pro-government constitutional assembly was installed in August and given virtually unlimited powers. Many foreign governments consider the assembly illegitimate.

constitutional assembly president Delcy Rodriguez, who oversaw the law's passage, defended it as sending a strong message to anybody wanting to promote war. Rather, they should spread of "messages of peace," she said.

"This is a law that promotes peaceful coexistence," she said. "Something that the world needs precisely in these moments when the imperial powers threaten with more war."

News from © The Associated Press, 2017