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In § 399.207(b)(4), Illustration III, what does the unshaded area within the disc suggest?

Access requirements for truck and truck-tractor cabs

Part 399

§ 399.207 Truck and truck-tractor access requirements

Question 3: Question:

In § 399.207(b)(4), Illustration III, what does the unshaded area within the disc suggest?

Guidance: The unshaded area illustrates the height of the open area required for a driver to insert his or her foot.

Regulatory Topic: Access requirements for truck and truck-tractor cabs
Effective Date: Sunday, May 4, 1997
Issued Date: Friday, April 4, 1997