# Honeywell International Inc., Boeing Model 757-200, 757-200PF, 757-200CB, and 757-300 Airplanes; Non-Rechargeable Lithium Batteries and Battery System Installation

> **FAA** · Rulemaking · Modified 2026-04-16T12:52:11Z

## Docket
- **Docket ID:** FAA-2026-3506
- **Agency:** FAA
- **Type:** Rulemaking
- **Last modified:** 2026-04-16T12:52:11Z

## Source
- [regulations.gov docket](https://www.regulations.gov/docket/FAA-2026-3506)
- [Public comments](https://www.regulations.gov/docket/FAA-2026-3506/comments)

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