This thesis focuses on the effective regulation of the application for an appeal review reflecting it from the point of its value background, historical development and the relevant case-law. With an intention to point out the necessary backing for the critical assessment of specific elements and the present form of the application for an appeal review in a civil procedure as a whole, the thesis deals with the theoretical basis of the legal remedies in the civil procedure and with the role of the application for an appeal review in their effective regulation. In the thesis, particular attention is paid to the purposes of the application for an appeal review, i.e. to the unification of the case-law and the protection of the rights of an indi...