Article 72 The people's courts, people's procuratorates and public security organs may monitor the residence of criminal suspects and defendants under any of the following circumstances:
(1) Suffering from serious illness and unable to take care of themselves;
(2) Women who are pregnant or nursing babies;
(3) Being the sole supporter of a person who cannot take care of himself;
(four) because of the special circumstances of the case or the need to handle a case, it is more appropriate to take residential surveillance measures;
(five) the detention period expires, the case has not yet been settled, and it is necessary to take residential surveillance measures.
For those who meet the conditions of obtaining a guarantor pending trial, but the criminal suspect or defendant cannot provide a guarantor or pay a deposit, they can be placed under residential surveillance.
Residential surveillance shall be carried out by public security organs.