# Special Conditions: Boeing Model 767-300 Series Airplanes; Seats with Inflatable Lapbelts
> **Rule** · Final special conditions. · Published 1999-09-23 · Effective 1999-10-25 · 64 FR 51424
## Document
- **Document number:** 99-24792
- **Category:** other
- **Type:** Rule
- **Action:** Final special conditions.
- **Citation:** 64 FR 51424
- **Publication date:** 1999-09-23
- **Effective date:** 1999-10-25
- **FAA docket:** Docket No. NM155
## Abstract

These special conditions are issued for Boeing Model 767-300 series airplanes. These airplanes as modified by Am-Safe, Inc. will have novel and unusual design features associated with seats with inflatable lapbelts. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1999/09/23/99-24792/special-conditions-boeing-model-767-300-series-airplanes-seats-with-inflatable-lapbelts)
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