Anyone failing to respond to a valid request by the Office pertinent to the matter under consideration for the production of records and information pursuant to section 29A-7 of this chapter, anyone failing to respond to a subpoena issued by the council pursuant to section 29A-8 of this chapter, anyone who knowingly gives false or misleading information in connection with any audit, survey or investigation conducted pursuant to this chapter, or anyone who retaliates against or who threatens retaliation against any person for that person's furnishing of information or cooperation in any investigation or inquiry conducted pursuant to this chapter shall be punished for a class A violation as set forth in section 1-19 of chapter 1 of this Code. (1976 L.M.C., ch. 18, § 1; 1985 L.M.C., ch. 3, § 1.)