The Medal "In Commemoration of the 250th Anniversary of Leningrad" was awarded on behalf of the Presidium of the Supreme Soviet of the USSR by the Executive Committee of the Council of People's Deputies of the City of Leningrad [REF].
It was worn on the left side of the chest and in the presence of other orders and medals of the USSR, immediately after the Medal "In Commemoration of the 800th Anniversary of Moscow" [REF].