by the Internal Revenue Service, such as the use of an identity protection personal identification number (as defined in section 6109(e)), and (2) at the time the information described in paragraph (1) is provided (or, if not available at such time, as soon as practicable thereafter), issue additional notifications to such individual (or such individual's designee) regarding— (A) whether an investigation has been initiated in regards to such unauthorized use, (B) whether the investigation substantiated an unauthorized use of the identity of the individual, and (C) whether— (i) any action has been taken against a person relating to such unauthorized use, or (ii) any referral has been made for criminal prosecution of such person and, to the extent such information is available, whether such person has been criminally charged by indictment or information. . (b) Clerical amendment The table of sections for chapter 77 is amended by adding at the end the following new item: Sec. 7529. Notification of suspected identity theft. . (c) Effective date The amendments made by this section shall apply to determinations made after the date of the enactment of this Act. 105. Local law enforcement liaison (a) Establishment The Commissioner of Internal Revenue shall establish within the Criminal Investigation Division of the Internal Revenue Service the position of Local Law Enforcement Liaison. (b) Duties The Local Law Enforcement Liaison shall serve as the primary source of contact for State and local law enforcement authorities with respect to tax-related identity theft and other tax fraud matters, having duties that shall include— (1) receiving information from State and local law enforcement authorities, (2) responding to inquiries from State and local law enforcement authorities, (3) administering authorized information-sharing initiatives with State or local law enforcement authorities and reviewing the performance of such initiatives, (4) ensuring any information provided through authorized information-sharing initiatives