Written customary law practice in the arbitration process of the Russian Federation at the modern civilizational stage of development

Introduction. In the paper, the authors analyze the written customary law practice in the modern arbitration process of the Russian Federation in the context of the process of improving the arbitration procedural legislation at the modern civilizational stage of the development of Russian society and the state. The purpose of the paper is to analyze and define the doctrinal essence of judicial arbitration practice, the generalizing body of which is the Supreme Court of the Russian Federation.