[Code of Federal Regulations] [Title 14, Volume 1] [Revised as of January 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR39.17] [Page 883-884] TITLE 14--AERONAUTICS AND SPACE CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PART 39_AIRWORTHINESS DIRECTIVES--Table of Contents Sec. 39.17 What must I do if a change in a product affects my ability to accomplish the actions required in an airworthiness directive? If a change in a product affects your ability to accomplish the actions required by the airworthiness directive in any way, you must request FAA approval of an alternative method of compliance. Unless you can show the change eliminated the unsafe condition, your request should include the specific actions that you propose to address the unsafe condition. Submit [[Page 884]] your request in the manner described in Sec. 39.19.