(a) The Secretary of State Inspector General appointed under Section 14 of the Secretary of State Act shall initiate investigations of violations of this Act upon receipt of credible evidence of a violation. If, upon conclusion of an investigation, the Inspector General reasonably believes a violation of this Act has occurred, the Inspector General shall provide the alleged violator with written notification of the alleged violation. Within 30 calendar days after receipt of the notification, the alleged violator shall submit a written response to the Inspector General. The response shall indicate whether the alleged violator (i) disputes the alleged violation, including any facts that reasonably prove the alleged violation did not violate the Act, or (ii) agrees to take action to correct the alleged violation within 30 calendar days, including a description of the action the alleged violator has taken or will take to correct the alleged violation. If the alleged violator disputes the alleged violation or fails to respond to the notification of the alleged violation, the Inspector General shall transmit the evidence to the appropriate State’s Attorney or Attorney General. If the alleged violator agrees to take action to correct the alleged violation, the Inspector General shall make available to the public the notification from the Inspector General and the response from the alleged violator and shall not transmit the evidence to the appropriate State’s Attorney or Attorney General. Nothing in this Act requires the Inspector General to notify an alleged violator of an ongoing investigation or to notify the alleged violator of a referral of any evidence to a law enforcement agency, a State’s Attorney, or the Attorney General pursuant to subsection (c).
     (a-5) Failure to cooperate in an investigation initiated by the Secretary of State Inspector General appointed under Section 14 of the Secretary of State Act is a separate and punishable offense for which the Secretary of State Inspector General, through the Attorney General, shall file pleadings with the Executive Ethics Commission, which has the discretion to strike or suspend the registration of any person, or lobbying entity for which that person is employed, registered under this Act. Nothing in this Section limits or alters a person’s existing rights or protections under State or federal law.
     (b) Any violation of this Act may be prosecuted in the county where the offense is committed or in Sangamon County. In addition to the State’s Attorney of the appropriate county, the Attorney General of Illinois also is authorized to prosecute any violation of this Act.
     (c) Notwithstanding any other provision of this Act, the Inspector General may at any time refer evidence of a violation of State or federal law, in addition to a violation of this Act, to the appropriate law enforcement agency, State’s Attorney, or Attorney General.