CDL Hazardous Materials Endorsement (HME)Communication RulesHard
A driver is transporting a shipment of UN1993, Flammable liquids, N.O.S., Class 3, PG III, in non-bulk packages. The packages are correctly marked with the UN number and proper shipping name. What additional marking is required on these non-bulk packages because it's an N.O.S. entry?
- AThe gross weight of the package.
- BThe consignee's full address.
- CThe technical name(s) of the hazardous component(s) in parentheses.
- DThe emergency response telephone number.
Show answer & explanationAnswer & explanation
Correct answer: C. The technical name(s) of the hazardous component(s) in parentheses.
For N.O.S. (Not Otherwise Specified) entries, regardless of whether they are in bulk or non-bulk packaging, the technical name(s) of the hazardous component(s) that most contribute to the hazard must be included in parentheses as part of the proper shipping name on the shipping paper and also marked on the package. This provides more specific information about the material.
Why the other options are wrong
- A. Gross weight is often present but not specifically linked to the N.O.S. requirement.
- B. Consignee's address is a general shipping requirement, not specific to N.O.S. marking.
- D. Emergency response telephone numbers are required on shipping papers, not typically on individual package markings.
N.O.S. Package Marking (Technical Name)
For N.O.S. (Not Otherwise Specified) hazardous materials, the technical name(s) of the hazardous components must be included in parentheses on both the shipping paper and the package.
- Applies to both bulk and non-bulk N.O.S. packages.
- Technical name(s) clarify the specific hazardous components.
- Essential for detailed identification beyond the general N.O.S. description.
Memory trick: N.O.S. means 'Need Our Specifics', technical name clarifies.