Correlation between the subject of procedural law and the content of the procedural form of the jurisdictional process

The article examines the relationship between the subject of procedural law regulation and the content of the procedural form with regard to their volumes. The distinction is made between the content of the procedural form and the subject of legalregulation as a category that encompasses not only regulated legal relations, but also elements of social relations which do not fall under such regulation objectively. The part of the argumentation also touches upon the issues of gaps in the procedural law.