As per this Executive Order, Executive Order No. 300 On Performing the Russian Prime Minister’s Duties dated April 30, 2020, is declared to be no longer in force.
See also
Executive Order on performing Prime Minister’s duties
April 30, 2020
Documents
Repealing Executive Order on performing Prime Minister’s duties
Vladimir Putin signed the Executive Order On Repealing Executive Order No. 300 of April 30, 2020, On Performing the Russian Prime Minister’s Duties.