The legislation is aimed at punishing Moscow for meddling in the presidential election and its military aggression in Ukraine and Syria.
The US Congress reached an agreement to impose new sanctions on Russia for its alleged interference in the 2016 presidential election and its actions in Ukraine.
US President Donald Trump's son has said that he did not inform his father about the meeting with a Russian lawyer who said she could help his election campaign.
This is the first public statement made by Trump Jr since he posted what he called "the entire email chain" of his meetings with a Russian source.
Donald Trump defended his eldest son Don Jr, who is under fire for his meeting with a Russian lawyer during last year's US presidential campaign.
Comey was fired soon after the letter was made public, with the Justice Department faulting his overall conduct during the handling of the investigation into Clinton's use of a private email server.