Applicants who do not meet the registration requirements, or fail to handle related matters according to the requirements of the qualification examination department (institution), shall be treated as invalid registration or invalid examination results. Candidates who deliberately conceal the real situation, provide false promises or obtain corresponding qualification certificates or achievement certificates by other improper means and other serious violations of discipline and discipline shall be recorded in the integrity file of professional and technical personnel qualification examination in accordance with the Provisions on Handling Violations of Discipline and Discipline in Professional and Technical Personnel Qualification Examination. Establish a blacklist system for untrustworthy candidates, and incorporate untrustworthy candidates recorded in the integrity files of professional and technical personnel qualification examinations into the national credit information sharing platform, and implement joint punishment. The information of untrustworthy candidates will be announced to the public as the case may be, and the unit to which the party belongs will be notified.