The period of compulsory isolation for drug rehabilitation is generally two years. One year after compulsory isolation for drug rehabilitation, after diagnosis and assessment, compulsory isolation for drug rehabilitation centers may put forward suggestions on early release of compulsory isolation for drug rehabilitation for drug addicts who are in good condition for drug rehabilitation, and report them to the decision making organ for compulsory isolation for approval. Before the expiration of compulsory isolation for drug rehabilitation, after diagnosis and assessment, for drug addicts who need to extend the period of drug rehabilitation, the place for compulsory isolation for drug rehabilitation shall put forward an opinion on extending the period of drug rehabilitation, and submit it to the decision making organ for compulsory isolation for approval. The term of compulsory isolation for drug rehabilitation may be extended by up to one year. The time is counted from the date when the decision of compulsory isolation for drug rehabilitation is made. This period is generally aimed at drug addiction, which has reached a serious level, and it is impossible to get rid of drug addiction through community detoxification. The public security organ will forcibly isolate drug addicts for detoxification.
 What is the concept and object of compulsory isolation for drug rehabilitation?
 Compulsory isolation for drug rehabilitation refers to an administrative compulsory drug rehabilitation measure, which integrates physical detoxification, psychological rehabilitation and social return, for serious drug addicts who are sent to the compulsory isolation drug rehabilitation center established by the public security or judicial administrative department for implementation for a period of two years by the public security organ at or above the county level. Compulsory isolation detoxification centers provide targeted physical detoxification, psychotherapy, physical rehabilitation, and social adaptability training for drug addicts. At the same time, they participate in necessary production labor, receive vocational skills training, learn legal knowledge, drug control knowledge, anti relapse training, and correct bad behaviors. To sum up, the maximum time for compulsory isolation for drug rehabilitation is one year. Do you understand?
 The term of compulsory isolation for drug rehabilitation under Article 47 of the Drug Control Law is two years. One year after the compulsory isolation for drug rehabilitation, after diagnosis and assessment, the compulsory isolation for drug rehabilitation sites may put forward an opinion on the early release of the compulsory isolation for drug rehabilitation for drug addicts who are in good condition for drug rehabilitation, and report it to the organ that made the decision on compulsory isolation for drug rehabilitation for approval. Before the expiration of compulsory isolation for drug rehabilitation, after diagnosis and assessment, for drug addicts who need to extend the period of drug rehabilitation, the place for compulsory isolation for drug rehabilitation shall put forward an opinion on extending the period of drug rehabilitation and submit it to the decision making organ for compulsory isolation for approval. The term of compulsory isolation for drug rehabilitation may be extended by up to one year.