Questions about registered safety engineers?

Eligibility criteria for registering as a safety engineer: Any citizen of the People’s Republic of China who complies with relevant laws and regulations and meets one of the following conditions may apply to take the examination for becoming a certified safety engineer: 1. Hold an associate degree in safety engineering or engineering economics, and have at least 7 years of experience in work related to work safety； Or possess an equivalent secondary vocational education in another field, with at least 9 years of experience in work related to safety production. 2. Hold an associate degree in safety engineering or engineering economics, with at least 5 years of experience in work related to safe production ； Or hold an associate degree from another specialized university, with at least 7 years of experience in work related to safe production. 3. Hold a bachelor’s degree in safety engineering or engineering economics, and have at least 3 years of experience in work related to safe production ； Or hold a bachelor’s degree from another specialized university, with at least 5 years of experience in work related to safe production. 4. Hold a second bachelor’s degree in safety engineering or engineering economics, or have graduated from a graduate program, and have at least 2 years of experience in work related to safe production ； Or have obtained a second bachelor’s degree in another field or graduated from a graduate program, with at least 3 years of experience in work related to safe production. 5. Hold a master’s degree in safety engineering or engineering economics, and have at least 1 year of experience in work related to safe production ； Or hold another professional master’s degree and have at least 2 years of experience in work related to safe production. 6. Hold a doctoral degree in safety engineering or engineering economics ； Or hold a doctoral degree in another field, with at least 1 year of experience in work related to safe production. Professionals who meet the eligibility requirements for the registration examination for safety engineers, and who had been appointed to a senior professional and technical position prior to the issuance of the Interim Provisions on September 3, 2002, as well as those who have worked in safety production-related fields for at least 10 years, are exempt from the exams in \"Knowledge of Safety Production Management\" and \"Safety Production Technology.\" They only need to take the exams in \"Knowledge of the Safety Production Law and Related Laws\" and \"Case Analysis of Safety Production Accidents.\"