49 C.F.R. §390.3
Effective Date Note: At 82 FR 5310, Jan. 17, 2017, § 390.3 was suspended, effective Jan. 14, 2017. At 86 FR 55743, Oct. 7, 2021, the suspension was lifted, § 390.3(f)(1) was revised, and the section was again suspended indefinitely, effective Nov. 8, 2021.