41 CFR § 301-50.3 - Consequences of not using ETS, TMS, or TMC.

---
identifier: "/us/cfr/t41/s301-50.3"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "41 CFR § 301-50.3 - Consequences of not using ETS, TMS, or TMC."
title_number: 41
title_name: "Public Contracts and Property Management"
section_number: "301-50.3"
section_name: "Consequences of not using ETS, TMS, or TMC."
chapter_number: 301
chapter_name: "TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES"
subchapter_number: "C"
subchapter_name: "ARRANGING FOR TRAVEL SERVICES, PAYING TRAVEL EXPENSES, AND CLAIMING REIMBURSEMENT"
part_number: "301-50"
part_name: "50—ARRANGING FOR TRAVEL SERVICES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "5 U.S.C. 5707; 40 U.S.C. 121(c)."
regulatory_source: "FTR Case 2025-05, 90 FR 56893, Dec. 8, 2025, unless otherwise noted."
cfr_part: "301-50"
---


# 301-50.3 Consequences of not using ETS, TMS, or TMC.

The employee is responsible for any additional costs resulting from the failure to use the ETS or their agency's TMS or TMC if they do not have an exception to use. In addition, the agency may take appropriate disciplinary actions.