# Parts and Accessories Necessary for Safe Operation; Spare Fuses
> **Federal Motor Carrier Safety Administration** · Final rule. · Published 2026-02-19 · Effective 2026-04-20 · 91 FR 7877
## Document
- **Document number:** 2026-03262
- **Category:** motor-carrier
- **Sub-agency:** Federal Motor Carrier Safety Administration
- **Federal Register citation:** 91 FR 7877
- **CFR reference:** 49 CFR 393
- **Publication date:** 2026-02-19
- **Effective date:** 2026-04-20
- **DOT docket:** Docket No. FMCSA-2025-0109
## Abstract

FMCSA amends the emergency equipment rules to remove the requirement for commercial motor vehicles (CMVs) to be equipped with at least one spare fuse for each type and size of fuse needed for the operation of the CMV. This change will remove an unnecessary requirement from the Federal Motor Carrier Safety Regulations (FMCSR).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2026/02/19/2026-03262/parts-and-accessories-necessary-for-safe-operation-spare-fuses)
---
*AI Analytics · CC0 1.0*