Pub. L. 111-281, tit. VIII, sec. 814
USE OF SECONDARY AUTHENTICATION FOR TRANSPORTATION SECURITY CARDS.
SEC. 814. USE OF SECONDARY AUTHENTICATION FOR TRANSPORTATION SECURITY CARDS. Section 70105 of title 46, United States Code, is amended by adding at the end the following new subsection:“(n) The Secretary may use a secondary authentication system to verify the identification of individuals using transportation security cards when the individual’s fingerprints are not able to be taken or read.”.