Subchapter 7. General Industry Safety Orders
Group 20. Flammable Liquids, Gases and Vapors

Article 145. Tank Storage

• §5583. Materials.
• §5584. Fabrication.
• §5585. Atmospheric Tanks.
• §5585.1. Liquid Level Indicator, Temperature Regulator, Class IIIB.
• §5586. Low Pressure Tanks.
• §5587. Pressure Vessels.
• §5588. Provisions for Internal Corrosion.
• §5589. Installation of Outside Aboveground Tanks.
• §5590. Spacing (Shell-to-Shell) Between Aboveground Tanks.
• §5591. Location of Outside Aboveground Tanks with Respect to Important Buildings on Same Property.
• §5592. Normal Venting for Aboveground Tanks.
• §5593. Emergency Relief Venting for Fire Exposure for Aboveground Tanks.
• §5594. Vent Piping for Aboveground Tanks.
• §5595. Drainage, Dikes and Walls for Aboveground Tanks.
• §5596. Tank Openings Other Than Vents for Aboveground Tanks.
• §5597. Installation of Underground Tanks.
• §5598. Vents for Underground Tanks.
• §5599. Tank Openings Other Than Vents for Underground Tanks.
• §5600. Installation of Tanks Inside of Buildings.
• §5601. Tank Openings Other Than Vents for Tanks Inside Buildings.
• §5602. Supports, Foundations and Anchorage for All Tank Locations.
• §5603. Sources of Ignition.
• §5604. Testing.
• §5605. Protection of Tanks in Locations That May Be Flooded.

Go Back to General Industry Safety Orders, Group 20 Table of Contents