Regulations last checked for updates: Aug 21, 2026

Title 49 - Transportation last revised: Aug 19, 2026
All TitlesTitle 49Chapter IIPart 227Appendix Appendix E - Appendix E to Part 227—Use of Insert Earphones for Audiometric Testing
Collapse to view onlyAppendix Appendix E - Appendix E to Part 227—Use of Insert Earphones for Audiometric Testing
Table of Contents

authority: 49 U.S.C. 20103,20103,20166,20701,21301,21302,21304; 28 U.S.C. 2461 note; and 49 CFR 1.89
source: 71 FR 63123, Oct. 27, 2006, unless otherwise noted.
© 2014 CustomsMobile | Disclaimer | Privacy | About