Labor inspection agency shall review the application and the required attachments submitted according to Article 13.Labor inspection agency shall perform on-site inspection of the following facilities after review:1. Manufacturing facility for general pressurized gas. (Attachment 9)2. Manufacturing facility for liquefied petroleum gas. (Attachment 10)3. Manufacturing facility for pressurized gas for refrigeration. (Attachment 11)4. Manufacturing facility for gas filling station (Attachment 12)5. Steam boilers (Attachment 13)Labor inspection agency shall give written notice of review and inspection results to enterprises within 45 days after receiving application, unless enterprises are responsible for the cause in delay.Attachment 9 Required inspection items for manufacturing facility for general pressurized gas.ODTAttachment 10 Required inspection items for manufacturing facility for liquefied petroleum gas.ODTAttachment 11 Required inspection items for manufacturing facility for pressurized gas for refrigeration.ODTAttachment 12 Required inspection items for manufacturing facility for gas filling station.ODTAttachment 13 Required inspection items for steam boilers.ODT