# Amendment of Authority Citation for Part 71: Designation of Class A, B, C, D, and E Airspace Areas; Air Traffic Service Routes; and Reporting Points, and Part 73: Special Use Airspace
> **Rule** · Final rule, technical amendment. · Published 2015-04-17 · Effective 2015-04-17 · 80 FR 21158
## Document
- **Document number:** 2015-08781
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule, technical amendment.
- **Citation:** 80 FR 21158
- **Publication date:** 2015-04-17
- **Effective date:** 2015-04-17
- **FAA docket:** Docket No. FAA-2015-0924
## Abstract

The FAA is amending the authority citation for part 71 and part 73 by adding an additional citation at the beginning of the authority citation string. This action updates and clarifies the Administrator's rulemaking authority to be consistent with other parts of Title 14, Code of Federal Regulations.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2015/04/17/2015-08781/amendment-of-authority-citation-for-part-71-designation-of-class-a-b-c-d-and-e-airspace-areas-air)
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