legal ground
Article 12 of the Measures for the Administration of Occupational Health Examination
The occupational health examination institution shall sign an entrustment agreement with the employer, and the employer shall uniformly organize the workers to carry out occupational health examination; Can also be carried out by the employee with a letter of introduction from the unit for occupational health examination.
Article 14
In the occupational health examination, the employing unit shall truthfully provide the following relevant materials required for the occupational health examination and bear the inspection expenses:
(a) the basic situation of the employer;
(two) the types of occupational hazards in the workplace and the list of contact personnel, positions (or jobs) and contact time;
(3) Relevant information such as regular detection of occupational hazard factors in the workplace.