THE STUDY OF ADDITIONAL EVIDENCE IN THE COURT OF APPEAL AS ELEMENT OF THE MECHANISM OF CHECKS NOT ENTERED VALIDITY OF COURT DECISIONS IN CIVIL PROCEEDINGS In this article the author disclosures the rules of additional evidence adduction to the appeal court and analyzes causes and conditions of such adduction. <...> Exploring additional evidence in the appeal court is an important element of court acts review mechanism. <...> K e y w o r d s: civil procedure, proo ng, evidence, appeal procedure. <...> В работе раскрывается порядок представления дополнительных доказательств в суд апелляционной инстанции, анализируются основания и условия их представления. <...>