# Airworthiness Directives; Bombardier, Inc. Airplanes
> **Rule** · Final rule. · Published 2013-03-13 · Effective 2013-04-17 · 78 FR 15870
## Document
- **Document number:** 2013-04634
- **Category:** airworthiness
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 78 FR 15870
- **Publication date:** 2013-03-13
- **Effective date:** 2013-04-17
- **FAA docket:** Docket No. FAA-2012-0721
## Abstract

We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. This AD was prompted by reports that airplanes with a Class C cargo (baggage) compartment have liners that do not meet flammability requirements. This AD requires replacing the existing cargo compartment liners with liners that comply. We are issuing this AD to prevent inadequate fire protection in the cargo compartment and consequent uncontrolled fire.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2013/03/13/2013-04634/airworthiness-directives-bombardier-inc-airplanes)
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