2. The lawyer shall appear in court on time after receiving the notice of hearing. If he can't appear in court due to one of the following circumstances, he should contact the court in time and apply for an extension of the hearing: a lawyer can only attend one of them on time after receiving more than two notices of hearing; Before the trial, the lawyer found important evidence clues and needed further investigation and evidence collection or applied for new witnesses to testify in court; Lawyers cannot appear in court on time for objective reasons.
3. If a lawyer receives a notice to appear in court within three days before the court session, he has the right to request the court to change the date of the court session.
4. Assist the defendant to apply for withdrawal.
Legal basis: Article 28 of the Lawyers Law of People's Republic of China (PRC) may engage in the following businesses:
(a) to accept the entrustment of natural persons, legal persons or other organizations as legal advisers;
(two) to accept the entrustment of the parties in civil cases and administrative cases, to act as agents and to participate in litigation;
(3) Accepting the entrustment of criminal suspects and defendants in criminal cases or legal aid agencies to act as defenders according to law, accepting the entrustment of private prosecutors in private prosecution cases, victims in public prosecution cases or their close relatives to participate in litigation as agents;
(four) to accept the entrustment and represent the complaints of various litigation cases;
(five) to accept the entrustment and participate in mediation and arbitration activities;
(6) Accepting entrustment to provide non-litigation legal services;
(seven) to answer questions about the law and write litigation documents and other documents related to legal affairs.