---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "subtB/chX/subchB/part1105"
level: "part"
label: "Part 1105"
heading: "Procedures for Implementation of Environmental Laws"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/49/subtB-chX-subchB-part1105"
sections_count: 12
---

# Part 1105 — Procedures for Implementation of Environmental Laws

Title 49 C.F.R. — Transportation › Subtitle B — Other Regulations Relating to Transportation › Chapter X — Surface Transportation Board › Subchapter B — Rules of Practice

## Sections

- [§1105.1. Purpose.](/cfr/49/1105.1.md)
- [§1105.2. Responsibility for administration of these rules.](/cfr/49/1105.2.md)
- [§1105.3. Information and assistance.](/cfr/49/1105.3.md)
- [§1105.4. Definitions.](/cfr/49/1105.4.md)
- [§1105.5. Determinative criteria.](/cfr/49/1105.5.md)
- [§1105.6. Classification of actions.](/cfr/49/1105.6.md)
- [§1105.7. Environmental reports.](/cfr/49/1105.7.md)
- [§1105.8. Historic Reports.](/cfr/49/1105.8.md)
- [§1105.9. Coastal Zone Management Act requirements.](/cfr/49/1105.9.md)
- [§1105.10. Board procedures.](/cfr/49/1105.10.md)
- [§1105.11. Transmittal letter for Applicant's Report.](/cfr/49/1105.11.md)
- [§1105.12. Sample newspaper notices for abandonment exemption cases.](/cfr/49/1105.12.md)