Home / Legal Resources: Downloadable Guide Legal Resources: Downloadable Guide A Guide for Regulatory Research (and Comprehension) This guide provides a basic overview of key compliance details and resources for those industry professionals who must comply with US aviation safety regulations. View Fullscreen The content on VAI’s Legal Resources Portal is provided for informational and educational purposes ONLY. It is not a substitute for legal advice from a qualified attorney licensed in the appropriate jurisdiction. VAI expressly disclaims all liability with respect to actions taken or not taken based on any or all of the contents of this website.