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What is the definition of a "hopper type" vehicle as indicated in §387.9?

Part 387

Section § 387.9: Financial responsibility, minimum levels.

Guidance Q&A

Question 3: What is the definition of a "hopper type" vehicle as indicated in §387.9?

Guidance: A "hopper type" vehicle is one which is capable of discharging its load through a bottom opening without tilting. This vehicle type would also include belly dump trailers. Rear dump trailers and roll-off containers do not meet the definition of a bottom discharging vehicle.

Regulatory Topic: Definition of “hopper type” vehicle in 49 CFR 387.9
Effective Date: Sunday, May 4, 1997
Issued Date: Friday, April 4, 1997