View all text of Subpart B [§ 1580.101 - § 1580.115]
§ 1580.101 - Applicability.
This subpart applies to each of the following owner/operators:
(a) Described in § 1580.1(a)(1) of this part that is a Class I freight railroad.
(b) Described in § 1580.1(a)(1) of this part that transports one or more of the categories and quantities of RSSM in an HTUA.
(c) Described in § 1580.1(a)(4) of this part that serves as a host railroad to a freight railroad described in paragraph (a) of (b) of this section or a passenger operation described in § 1582.101 of this subchapter.