Do police need to wear uniforms when searching houses? You are talking about a search. If it is a search, there is no requirement for clothing, but there must be two or more people holding work permit

Do police need to wear uniforms when searching houses? You are talking about a search. If it is a search, there is no requirement for clothing, but there must be two or more people holding work permits and search warrants. Work permit and police officer permit are not the same concept. Many police officers who are aspiring to join the police do not yet have police officer certificates, but their units will issue corresponding work certificates, which have the same legal effect. In addition, the public security police do not have police officer certificates, but people's police certificates. A police officer's card is an identification document held by an officer of the Armed Police Force.