49 C.F.R. § 390.207
(a) Motor carriers.
(1) A motor carrier granted registration under this part must successfully complete the applicable New Entrant Safety Assurance Program as described in paragraphs (a)(1)(i) through (a)(1)(iii) of this section as a condition for permanent registration:
(b) Brokers, freight forwarders and non-exempt for-hire motor carriers.
(c) Intermodal equipment providers. An intermodal equipment provider is subject to the requirements of subpart C of this part.
(e) Cargo tank facilities. A cargo tank facility is subject to the requirements of 49 CFR part 107, subpart F, 49 CFR part 172, subpart H, and 49 CFR part 180.
Effective Date Note:At 88 FR 80184, Nov. 17, 2023, § 390.207 was suspended indefinitely, effective Nov. 17, 2023.