The 2019 US National Defense Authorization Act revealed that U.S. President Donald Trump must present to Congress within 90 days a report on persons involved in transactions with Russia’s intelligence or military sectors.
"Not later than 90 days after the date of the enactment of this Act, the President shall submit to the appropriate congressional committees a report that describes those persons that the President has determined under section 231 of the Countering America’s Adversaries Through Sanctions Act [CAATSA]… have knowingly engaged, on or after August 2, 2017, in a significant transaction with a person that is part of, or operates for or on behalf of, the defense or intelligence sectors of the Government of the Russian Federation," the NDAA showed.
The NDAA also requires the US President to update such a report every 90 days following the first submission for the next five years, Sputnik reported.