第二十一条 省、自治区、直辖市公安机关消防机构自受理注册申请之日起20个工作日内，按规定条件和程序完成一级注册消防工程师资格注册申请材料的初步审查工作和二级注册消防工程师资格的注册审批工作，并将一级注册消防工程师资格注册申请材料和初步审查意见报公安部消防局审批。
Article 21 The fire protection institutions of the public security organs of provinces, autonomous regions and municipalities directly under the central government shall, within 20 working days after the date of accepting the registration application, complete the preliminary review of the application materials for the registration of the Level 1 registered Fire Engineer qualification and the registration and approval of the Level 2 registered Fire Engineer qualification according to the specified conditions and procedures, and submit the application materials for the registration of the Level 1 registered Fire Engineer qualification and the preliminary review opinions to the Fire Department of the Ministry of Public Security for approval.