14 C.F.R. § 39.7 What is the legal effect of failing to comply with an airworthiness directive?
Title 14 - Aeronautics and Space
Anyone who operates a product that does not meet the requirements of an applicable airworthiness directive is in violation of this section.
Title 14: Aeronautics and Space
PART 39—AIRWORTHINESS DIRECTIVES
§ 39.7 What is the legal effect of failing to comply with an airworthiness directive?
