On April 2, 2020, the Ministry of Education and Science of Russia issued Order No. 545 on measures for the implementation by organizations of the Russian Federation Ministry of Science and Higher Education of the Decree of the President of the Russian Federation dated April 2, 2020 No. 239 “On measures to ensure the sanitary and epidemiological well-being of the population in the Russian Federation in connection with with the spread of new coronavirus infection (COVID-19) «
The text of the order can be found here