Legal analysis: five musts: you must abide by the company's rules and regulations, you must pass the safety production training and examination before going to work with certificates, you must understand the dangerous and harmful factors of this position, you must wear and use labor protection articles correctly, and you must strictly abide by the strict requirements of dangerous operations.

5. Prohibition: It is forbidden to smoke and fire in the fire-forbidden area, to drink alcohol before taking up the post and in work practice, to move or remove safety devices and safety signs without authorization, to touch irrelevant equipment and facilities without authorization, and to patrol, leave, sleep in the post and fight at work.

Legal basis: Changzhou safety production special topic "five musts and five prohibitions". Five musts: you must abide by the company's rules and regulations, go to work with certificates after passing the safety production training and examination, be clear about the risk factors of this position, wear and use labor protection articles correctly, and strictly abide by the strict requirements of dangerous operations. 5. Prohibition: It is forbidden to smoke and fire in the fire-forbidden area, to drink alcohol before taking up the post and in work practice, to move or remove safety devices and safety signs without authorization, to touch irrelevant equipment and facilities without authorization, and to patrol, leave, sleep in the post and fight at work.