To solve the problem of medical examinations system improvement according to Russian Federation Health Ministry Order No. 90, the Department for Occupational Hygiene Supervision specified several directions: -cooperation with medical commissions of health care facilities and with occupational safety divisions at industrial enterprises to determine contingents and volume of further research; - organization of conferences in municipal health care department with representatives of health care facilities and employers; - cooperation with specialists in public hygiene and occupational center for complex inspection of health care facilities; - preparation of information for and participation for and participation in interdepartmental commission conference based on clinical expert commission in occupational pathology center and in municipal department on work safety; - cooperation with occupational pathology center in activities of license committee.