Home › CFR › Title 49 › Part 158049 CFR Part 1580 — Freight Rail Transportation SecuritySubpart A — General§ 1580.1— Scope.§ 1580.3— Terms used in this part.§ 1580.5— Preemptive effect.Subpart B — Security Programs§ 1580.101— Applicability.§ 1580.113— Security training program general requirements.§ 1580.115— Security training and knowledge for security-sensitive employees.Subpart C — Operations§ 1580.201— Applicability.§ 1580.203— Location and shipping information.§ 1580.205— Chain of custody and control requirements.§ 1580.207— Harmonization of Federal regulation of nuclear facilities.