The training content of occupational disease prevention and control law includes the following aspects: 1) Basic knowledge of occupational diseases, including the definition, classification, etiology and epidemiological investigation of occupational diseases. 2) Laws and regulations on occupational disease prevention and control, and define the requirements and responsibilities of laws and regulations on occupational disease prevention and control. 3) Occupational hazard evaluation and monitoring methods, including the identification, evaluation and monitoring methods of occupational hazard factors, help enterprises to evaluate occupational hazards. 4) Occupational disease prevention and control measures, including engineering control, individual protection and occupational health management measures, to help enterprises formulate and implement occupational disease prevention and control measures. 5) Diagnosis and treatment methods of occupational diseases, and introduce the diagnosis methods and treatment principles of occupational diseases, so as to improve the ability of identifying and treating occupational diseases. 6) Occupational disease supervision and management, including occupational health supervision, occupational disease reporting and statistics, and management of occupational disease medical institutions. Strengthen the supervision and management of occupational diseases.