# Special Federal Aviation Regulation No. 36, Development of Major Repair Data
> **Rule** · Final rule. · Published 1999-01-06 · Effective 1999-01-23 · 64 FR 958
## Document
- **Document number:** 99-128
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 64 FR 958
- **Publication date:** 1999-01-06
- **Effective date:** 1999-01-23
- **FAA docket:** Docket No. FAA-1998-4654
## Abstract

This final rule amends and extends Special Federal Aviation Regulation (SFAR) No. 36, which provides that holders of authorized repair station or aircraft operating certificates may approve aircraft products or articles for return to service after accomplishing major repairs using self-developed repair data that have not been directly approved by the FAA. Extension of the regulation continues to provide, for those that qualify, an alternative from the requirement to obtain direct FAA approval of major repair data on a case-by-case basis.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1999/01/06/99-128/special-federal-aviation-regulation-no-36-development-of-major-repair-data)
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