30 CFR § 56.19062 Maximum acceleration and deceleration.
Maximum normal operating acceleration and deceleration shall not exceed 6
feet per second per second. During emergency braking, the deceleration shall
not exceed 16 feet per second per second.
U.S. Department of Labor | Mine Safety and Health Administration (MSHA) | 1100 Wilson Boulevard, 21st Floor | Arlington, VA 22209-3939 www.msha.gov | Telephone: (202) 693-9400 | Fax-on-demand: (202) 693-9401