第二十条 省、自治区、直辖市公安机关消防机构在收到申请人的注册申请材料后，对申请材料不齐全或者不符合法定形式的，应当当场或者在5个工作日内，一次 性告知申请人需要补正的全部内容，逾期不告知的，自收到申请材料之日起即为受理。
Article 20 After receiving the registration application materials of the applicant, the fire protection institutions of the public security organs of provinces, autonomous regions and municipalities directly under the central government shall inform the applicant of all the contents that need to be supplemented and corrected all at once on the spot or within 5 working days if the application materials are incomplete or do not conform to the legal form; if they fail to inform within the time limit, they will be accepted from the date of receiving the application materials.