Sec. 8G. CONFIDENTIALITY. (a) The information, data, and document exchanges under Sections 8A through 8F of this Act have all the protections afforded by applicable law and are expressly exempt from the disclosure requirements under Chapter 552, Government Code, except as may be agreed to by the city and pension system in a written agreement under Section 3(n) of this Act.

(b) Subsection (a) of this section does not apply to:

(1) a proposed risk sharing valuation study prepared by the pension system actuary and provided to the city actuary or prepared by the city actuary and provided to the pension system actuary under Section 8B(d) or 8C(b)(2) of this Act; or

(2) a final risk sharing valuation study prepared under Section 8B or 8C of this Act.

(c) A risk sharing valuation study prepared by either the city actuary or the pension system actuary under Sections 8A through 8F of this Act may not:

(1) include information in a form that includes identifiable information relating to a specific individual; or

(2) provide confidential or private information regarding specific individuals or be grouped in a manner that allows confidential or private information regarding a specific individual to be discerned.