Act means statutes granting the Secretary authority to regulate motor carrier safety.

Administrator means the Federal Motor Carrier Safety Administrator.

Confidential business information means trade secrets or commercial or financial information that is privileged or confidential, as described in 5 U.S.C. 552(b)(4). Commercial or financial information is considered confidential if it was voluntarily submitted and is the type of information that is customarily not released to the general public by the person or entity from whom it was obtained.

[62 FR 37152, July 11, 1997, as amended at 80 FR 32864, June 10, 2015]