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Standard
Cargo (Tank) Inspection
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| Other Inspections Available: •Standard Truck Inspection Procedures •Standard Bus Inspection Procedures |
| Initiating the inspection
- Follow all
safety precautions as the vehicle is approached. Do a complete walk-around
of the vehicle and check for placards. Shipping papers and emergency response
information must be readily accessible in the event of an accident or inspection. Check shipping paper compliance - Verify compliance of the proper shipping name. Verify all shipping papers are correct. Check placarding compliance - Verify that proper placards are displayed. Verify that placards meet general specifications. Verify that placards meet visibility and display requirements. Check marking compliance - Verify display of identification number on bulk packages. Verify additional marking requirements that apply to portable tanks, cargo tank and multi-unit tank car tanks. Verify placement of markings on packages and the proper size. Check that the "basic markings" are on all non-bulk packages. Check labeling compliance - Begin inspection of labeling compliance with the shipping papers in hand, using shipping papers to determine the HM/DG being transported. Verify that labels are properly located on the package. Verify that the required label specifications are met for all displayed labels. Check packaging compliance - Identify the type of packaging used and determine if the packaging is appropriate for the HM/DG it contains and is not leaking. Determine if a DOT exemption applies to the packaging. Check loading compliance - Observe the general securement of the HM/DG being transported. Verify compliance with the blocking and bracing requirement of cargo. Verify segregation, separation and compatibility for the HM/DG as transported. Determine if more stringent regulations apply for the subsidiary hazard of the HM. General requirements - Verify that the bulk package is authorized under the regulations for the product transported, including any testing or inspection standards. Check for specification marking of package. Examine package for specification markings and other required information. Test date markings - Verify test date markings on bulk packages for: Location, Size, Clarity and Appropriate test for package. Securement and integrity - Inspect the bulk-package for proper securement and integrity including supports, anchoring and ring stiffeners, if applicable. NOTE: If the cargo tank is constructed with external ring stiffeners, with an air space, check to see that a drainage hole has been provided and is free and clear. Piping protection - Check for shear sections or suitable guards, when applicable. Check for minimum road clearance, when applicable. Double bulkhead drains - Air spaces in bulkheads must be vented. Bottom drains must be free and clear at all times. CAUTION: If plugged do not remove plug. Valves and Closures - Inspect internal valves and other closures, as applicable. Requirements for valves may differ depending upon specification and commodity. Inspect emergency flow control devices, including: Remote control devices; Automatic heat actuated devices, One way or excess flow valves. Inspect inlet/outlet markings, if applicable. CAUTION: Do not open valves or closures. Rear end protection/rear bumper - Inspect the rear end protection and rear bumper, if applicable. Optional - Inspection of the following items will be dependent upon the operating policies of individual agencies: Overturn protection, Manhole/Fill cover assemblies and required venting. |
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