It is best to have rules to follow when punishing employees. I don't think it is good for the company to send a notice if there is no provision for this incident in the previous rules and regulations or other terms. It's just better to make up for it in the future. If employees submit, they will investigate according to the rules and take it orally. If the company already has regulations in this regard, it can still send a notice to attract everyone's attention as an example. As for the writing of the notice, it is actually very simple, as long as the employee violates it. " . . . . "About the first few provisions.