49 CFR § 109.15 - Termination.

---
identifier: "/us/cfr/t49/s109.15"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "49 CFR § 109.15 - Termination."
title_number: 49
title_name: "Transportation"
section_number: "109.15"
section_name: "Termination."
chapter_name: "PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
subchapter_number: "A"
subchapter_name: "HAZARDOUS MATERIALS AND OIL TRANSPORTATION"
part_number: "109"
part_name: "DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIAL PROCEDURAL REGULATIONS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "49 U.S.C. 5101-5128, 44701; Pub. L. 101-410 Sec. 4 (28 U.S.C. 2461 note); Pub. L. 104-121 Secs. 212-213; Pub. L. 104-134 Sec. 31001; 49 CFR 1.81, 1.97."
regulatory_source: "76 FR 11592, Mar. 2, 2011, unless otherwise noted."
cfr_part: "109"
---


# 109.15 Termination.

When the facts disclosed by an investigation indicate that further action is not warranted under this part at the time, the Administrator will close the investigation without prejudice to further investigation and notify the person being investigated of the decision. Nothing herein precludes civil enforcement action at a later time related to the findings of the investigation.