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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 47
Chapter I
Part 1
Subpart Y - Subpart Y—International Communications Filing System
§ 1.10000 - What is the purpose of the requirements related to the International Communications Filing System?
§ 1.10001 - Definitions.
§ 1.10002 - What happens if the rules conflict?
§ 1.10003 - When can I start operating?
§ 1.10004 - What am I allowed to do if I am approved?
§ 1.10005 - What is ICFS?
§ 1.10006 - Is electronic filing mandatory?
§ 1.10007 - What applications can I file electronically?
§ 1.10008 - What are ICFS file numbers?
§ 1.10009 - What are the steps for electronic filing?
§ 1.10010 - Do I need to send paper copies with my electronic applications?
§ 1.10011 - Who may sign applications?
§ 1.10012 - When can I file on ICFS?
§ 1.10013 - How do I check the status of my application after I file it?
§ 1.10014 - What happens after officially filing my application?
§ 1.10015 - Are there exceptions for emergency filings?
§ 1.10016 - How do I apply for special temporary authority?
§ 1.10017 - How can I submit additional information?
§ 1.10018 - May I amend my application?
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