Hello, no, according to Item (10) of Article 7 of the Measures for the Administration of Training and Certification of Seafarers in People's Republic of China (PRC), all crew members who work on oil tankers and chemical tankers should hold the Basic Training Certificate for Cargo Operation of Oil Tankers and Chemical Tankers (T 01); Article 11: The captain, driver, chief engineer, engineer, sailor on duty, mechanic on duty, senior sailor on duty, mechanic on duty and other crew members who are directly responsible for the cargo operation of oil tankers shall hold the Advanced Training Certificate for Cargo Operation of Oil Tankers (T02); You should complete the required on-board internship on an oil tanker and obtain the advanced training certificate (T02) on cargo operation of the oil tanker before you can be a sailor on duty on the oil tanker.