# Changes in Permissible Stage 2 Airplane Operations
> **Rule** · Notice of statutory changes. · Published 1999-12-17 · 64 FR 70571
## Document
- **Document number:** 99-32725
- **Category:** other
- **Type:** Rule
- **Action:** Notice of statutory changes.
- **Citation:** 64 FR 70571
- **Publication date:** 1999-12-17
## Abstract

The FAA is notifying operators of Stage 2 airplanes of recent changes to the Airport Noise and Capacity Act that except certain airplanes from the law and allow other Stage 2 airplanes to operate past the statutory deadline for certain operations. This notice explains the effect of the law and provides a procedure for operators to use to obtain a special flight authorization allowing nonrevenue flight of Stage 2 airplanes.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1999/12/17/99-32725/changes-in-permissible-stage-2-airplane-operations)
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