Abstract: The object of the study is labor relations developing in the northern regions. The subject of the study is regulatory legal acts devoted to the legal regulation of labor of persons working and living in the northern regions, special legal literature devoted to the consideration of this issue. Particular attention is paid to the study of the regulation of labor relations under the rotation method of work. Today there is a need for an in-depth analysis of the impact of this method on social relations, the health of workers and their social adaptation, as well as legal regulation of issues of wages and working conditions. Based on the analysis, conclusions are drawn that the provision of human resources in the context of the development of the northern regions is an essential component of strategic planning that requires special attention, given the negative migration trends manifested by the outflow of population from these regions. The research methodology is based on the fact that the shift method, or rather the interest in it, expands beyond the technical and economic aspect, also covering the social, psychological and legal aspects of its application.
As a result of the study, the following conclusions were formulated: it is important to pay attention to research and analysis aimed at identifying the main challenges and problems in the field of labor regulation in the north; establish a federal body that will deal with the registration and classification of rotation workers and Arctic base cities; provide housing and relocation support for all employees and create conditions to meet the leisure and sports needs of shift workers, ensuring comfortable living through the improvement of the urban environment. It is important to involve corporate structures in cooperation with municipalities to implement infrastructure development projects.

Abstract: The subject of the study is various aspects of the formation of the personnel of the police of Mordovia, determined by the regulatory framework at all levels. The object of the study includes factors determining the nature of the formation and functioning of the militia, considered taking into account regional peculiarities.
The work is aimed at highlighting the political situation, historical moments that influenced the organizational and legal foundations of the militia, as well as at outlining the essence of the processes that had a direct impact on the training of law enforcement officers and the reorganization of the workers' and peasants' militia in the 1930s. It is possible to distinguish all-Russian, local conditions, national features of historical development.
Conclusions:1. In the 1930s, the militia of Mordovia continued to be formed as an integral part of the unified state mechanism, in accordance with the tasks, functions and operational situation of that time. 2. An important role was assigned to the development and adoption of regulatory legal acts and job descriptions, on the basis of which significant changes were made to the procedure for recruitment, training and service by the police personnel of the region. 3. These processes were carried out in the conditions of the folding of the command and administrative system, the class approach used in the selection of employees, placement and training of personnel, as well as the strengthening of totalitarianism. 4. The reorganization of the police of Mordovia and the training of personnel were influenced by abrupt changes in the socio-economic and political course of the country, as well as the peculiarities of their development in Mordovia. 5. Endless innovations and measures to reorganize the police apparatus in connection with the "second birth" of the Mordovian militia also did not contribute to improving the efficiency of its activities. 6. The development of the regional militia was influenced by the situation prevailing in the country as a whole. That is, the development of the organizational and legal foundations of the activities of the Mordovian militia has features that were characteristic of the police apparatus of the country as a whole.