On the approval of target groups of persons subject to compulsory medical inspections, as well as the rules and frequency of their conduct, the volume of laboratory and functional studies, medical contraindications, a list of harmful and ( or) hazardous production factors, professions and work, when performing which are carried out preliminary compulsory medical examinations at admission to work and periodic compulsory medical examinations and regulations provision of the public service "Passage of preliminary mandatory medical examinations "