# Expanding Flexible Use of the 3.7 to 4.2 GHz Band
> **Federal Communications Commission** · Final action; information collection approval; announcement of effective date. · Published 2019-04-04 · Effective 2019-04-04 · 84 FR 13141
## Document
- **Document number:** 2019-06472
- **Category:** spectrum-allocation
- **Federal Register citation:** 84 FR 13141
- **CFR reference:** 47 CFR 25
- **Publication date:** 2019-04-04
- **Effective date:** 2019-04-04
- **FCC docket:** GN Docket Nos. 18-122, 17-183, RM-11791, RM-11778
## Abstract

In this document, the Commission announces that the Office of Management and Budget (OMB) has approved the request for the information collection requirements contained in the Commission's Expanding Flexible Use of the 3.7 to 4.2 GHz Band, Order. This document is consistent with the Order, which stated that the Commission would publish a document in the Federal Register announcing OMB approval and the effective date of these rules.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2019/04/04/2019-06472/expanding-flexible-use-of-the-37-to-42-ghz-band)
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