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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Sep 16, 2025
All Titles
Title 49
Chapter VI
Part 604
Subpart E - Subpart E—Advisory Opinions and Cease and Desist Orders
§ 604.17 - Purpose.
§ 604.18 - Request for an advisory opinion.
§ 604.19 - Processing of advisory opinions.
§ 604.20 - Effect of an advisory opinion.
§ 604.21 - Special considerations for advisory opinions.
§ 604.22 - Request for a cease and desist order.
§ 604.23 - Decisions by the Chief Counsel regarding cease and desist orders.
§ 604.24 - Effect of a cease and desist order.
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