I am from Changsha, and the qualification examination for supervision engineer was conducted under the unified guidance of the National Supervision Engineer Qualification Examination Committee. According to the guidelines, 1 time every two years. The relevant departments of all provinces, autonomous regions, municipalities directly under the Central Government and the State Council set up local or departmental supervision engineer qualification examination committees to determine the occupation of supervision engineer qualification examination as the supervision unit for the establishment of local projects within their respective administrative areas or the supervision unit for the establishment of projects directly under their respective departments. Who participated in the supervision engineer qualification examination personnel, by the unit to the local or local supervision engineer qualification examination committee to submit a written application, after examination and approval, can take the exam. The recommender must meet the following requirements: having a senior professional title, or having more than 3 years of practical experience in engineering design or construction management after obtaining an intermediate professional title. The training unit recognized by the national supervision engineer registration management institution has conducted supervision business training and obtained training certificates. Those who pass the qualification examination of supervision engineer shall be awarded the qualification certificate of supervision engineer by the supervision engineer registration agency. For supervisors who have obtained senior technical titles before the end of 1995, have more than three years' practical experience in supervision, are over 55 years old and have strong professional ability, they can obtain the qualification certificate of supervision engineer without trial after being recommended by the regional and departmental supervision engineer registration authorities, audited by the National Supervision Engineer Qualification Examination Committee and agreed by the national supervision engineer registration authorities. Please refer to the above! 764