The owners' committee encroached on the common property of the owners.

Article 12 of the Property Management Regulations stipulates that if the decision made by the owners' congress or the owners' committee infringes on the legitimate rights and interests of the owners, the infringed owners may request the people's court to revoke it. "Property Management Regulations" Article 19 The owners' congress and the owners' committee shall perform their duties according to law, and shall not make decisions or engage in activities unrelated to property management. If the decision made by the owners' congress or the owners' committee violates laws and regulations, the real estate administrative department of the district or county people's government or the neighborhood office or the Township People's government where the property is located shall order it to correct or revoke its decision within a time limit and notify all the owners.