; or (2) not later than 5 business days after being sentenced for that offense, if the gun offender is not sentenced to a term of imprisonment. (c) Keeping the registration current A gun offender shall, within 5 business days after each change of name, residence, employment, or student status, appear in person in at least 1 jurisdiction involved pursuant to subsection (a) and inform that jurisdiction of all modifications in the information required for that offender in the gun offender registry. That jurisdiction shall immediately disclose that information to all other jurisdictions in which the offender is required to register. (d) Gun offenders not required To comply with subsection The requirements of this section shall not apply to any gun offender who was convicted prior to the date of the enactment of this Act, or to any gun offender who is a minor on the date that the individual is convicted of a gun offense. (e) State penalty for failure To comply Each jurisdiction, other than a federally recognized Indian Tribe, shall provide a criminal penalty that includes a maximum term of imprisonment that is not longer than 6 months for the failure of a gun offender to comply with the requirements of this Act. 6. Information required in registration (a) Provided by the offender The gun offender shall provide the following information to the appropriate official for insertion in the gun offender registry: (1) The name of the gun offender (including any alias used by the individual). (2) The Social Security number of the gun offender. (3) The address of every residence at which the gun offender resides or will reside. (4) The name and address of any organization where the gun offender is an employee or will be an employee. (5) The name and address of any institution where the gun offender is a student or will be a student. (6) The license plate number and a description of any vehicle owned or used by the gun offender. (7) Any other information required by the Attorney General. (b) Provided by the jurisdiction The