(1) The principal technical person in charge or chief engineer of an enterprise should have a college degree or above, have more than 10 years of design experience, have presided over at least two engineering designs of corresponding professional design types in the application industry, and have intermediate or above professional titles.
(2) Among the personnel specified in the main professional and technical personnel staffing table, the unregistered personnel in the leading major should be the professional and technical leaders, and have presided over at least two project engineering designs of corresponding professional design types in the application industry.