When discharging cargo from a tank barge, in...

Question 1 / 2707066636ee728f7522a1c5179ba

Question 1 of 2707066636ee728f7522a1c5179ba

When discharging cargo from a tank barge, in which case may the cargo pass through or over the towing vessel?

Question 1 of 27070

When discharging cargo from a tank barge, in which case may the cargo pass through or over the towing vessel?

🔍 Key Concepts

• 46 CFR regulations for tank barges and transfer of dangerous liquid cargoes • Restrictions on running cargo hoses or lines over towing vessels during transfer operations • The role and authority of the person in charge (PIC) of vessel and shore facility during cargo transfer

💭 Think About

• Think about why it might be dangerous to route cargo through or over the towing vessel during a transfer operation. • Consider whether any individual’s permission can override a specific regulatory prohibition about hose or line routing. • Ask yourself: if something goes wrong in the cargo line, what additional risks exist if the cargo is routed over the towing vessel?

✅ Before You Answer

• Check whether 46 CFR allows any exception for cargo lines passing over towing vessels during transfers. • Verify what the regulations say about the authority of the person in charge on the towing vessel versus the PIC at the facility. • Confirm whether cargo grade (e.g., grade C) changes the rule about routing cargo lines over the towing vessel, or if the rule applies to all grades.

Question 1 of 27070

When discharging cargo from a tank barge, in which case may the cargo pass through or over the towing vessel?

When off-loading grade C cargo

With permission from the person in charge of the towing vessel

With permission from the person in charge of the shore facility

In no case

Question 1 / 2707066636ee728f7522a1c5179ba

Question 1 of 2707066636ee728f7522a1c5179ba

When discharging cargo from a tank barge, in which case may the cargo pass through or over the towing vessel?

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Question 1 of 27070

When discharging cargo from a tank barge, in which case may the cargo pass through or over the towing vessel?