# MCAI-2026-00002-T; The Boeing Company 747-400 w/STC ST01676SE or STC ST01706SE; Insufficient clearances between electrical wiring and flexible oxygen hose.

> **FAA** · Rulemaking · Modified 2026-04-22T19:23:27Z

## Docket
- **Docket ID:** FAA-2026-3486
- **Agency:** FAA
- **Type:** Rulemaking
- **Last modified:** 2026-04-22T19:23:27Z

## Source
- [regulations.gov docket](https://www.regulations.gov/docket/FAA-2026-3486)
- [Public comments](https://www.regulations.gov/docket/FAA-2026-3486/comments)

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