You ask, "Is it legal for enterprises to warn employees according to the resignation treatment when they use XXX next time?" In my opinion, it depends on the circumstances under which the enterprise said this: 1. If employees are really absent from work, or have voluntarily left their jobs for a period of time and returned to work, in this case, business leaders should be able to warn employees verbally or in writing that "coming to XXX next time will be treated as leaving their jobs". 2. It is invalid and illegal for employees to use "next XXX, it will be handled as resignation" to warn just because they are late for several times or other minor mistakes. 3. According to the Labor Contract Law of People's Republic of China (PRC), the employer wants to terminate the labor contract with the employee, and the labor contract can only be terminated if the employee has one of the circumstances mentioned in Article 39.
Attachment: Article 39 of the Labor Contract Law of People's Republic of China (PRC) * * * In any of the following circumstances, the employer may terminate the labor contract:
(a) during the probation period, it is proved that it does not meet the employment conditions;
(two) a serious violation of the rules and regulations of the employer;
(three) serious dereliction of duty, corruption, causing great damage to the employer;
(4) The laborer establishes labor relations with other employers at the same time, which has a serious impact on the completion of the work tasks of the unit, or the employer refuses to correct it;
(5) The labor contract is invalid due to the circumstances specified in Item 1 of Paragraph 1 of Article 26 of this Law;
(6) Being investigated for criminal responsibility according to law.