Use of the 5.850-5.925 GHz Band

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Federal Communications Commission 47 CFR Parts 90 and 95 [ET Docket No. 19-138, DA 24-538; FR ID 225149] AGENCY: Federal Communications Commission. ACTION: Proposed rule. SUMMARY: In this document, the Office of Engineering and Technology invites supplemental comment to address issues regarding the use of geofencing in cellular-vehicle-to-everything on-board units to reduce out-of-band emission power limits around specified federal radiolocation services. DATES: Interested parties may file comments on or before July 5, 2024. ADDRESSES: Pursuant to sections 1.415 and 1.419 of the Commission's rules, 47 CFR 1.415 , 1.419 , interested parties may file comments on or before the dates provided in the “Dates” section of this Proposed Rule. Comments may be filed using the Commission's Electronic Comment Filing System (ECFS). You may submit comments, identified by ET Docket No. 19-138 and referencing this public notice, by any of the following methods: Electronic Filers: Comments may be filed electronically using the internet by accessing the ECFS: https://www.fcc.gov/​ecfs/​ . Paper Filers: Parties who choose to file by paper must file an original and one copy of each filing. Filings can be sent by hand or messenger delivery, by commercial overnight courier, or by First-Class or overnight U.S. Postal Service mail. All filings must be addressed to the Commission's Secretary, Office of the Secretary, Federal Communications Commission. All hand-delivered or mess…