When the husband is in prison, he can contact the local notary office, communicate with the prison where he is serving his sentence, and do entrusted notarization in the prison. You can also meet in prison and apply for a power of attorney. If notarization is needed, it must be approved by the prison and accompanied by prison guards before notarization can be carried out. A power of attorney is a legal document issued when entrusting others to exercise their legitimate rights and interests. The trustor shall not abandon the entrusted matters for any reason. If the client violates any rights and interests of national laws, the client has the right to terminate the entrustment agreement. Within the scope of the legitimate rights and interests in the power of attorney, all the duties exercised by the client shall be borne by the client, and the client shall not bear any legal responsibility.

legal ground

Article 165 of the Civil Code of People's Republic of China (PRC) * * * If the power of attorney is in written form, the power of attorney shall specify the name of the agent, matters of agency, authority and time limit, and shall be signed or sealed by the client.