Background and Objectives of the Job Aid (Part 2 of 3) In the first of this three-part series, the leading cases involving tax-affecting where analyzed; those cases discussed included: Gross, Wall, Heck, Adams, Dallas, Gallagher, Korbel, and Guistina. This second part analyzes the first two parts of the Job Aid by section, the “Executive Summary” and first three subsections of the “Discussion and Analysis”, ending with “Additional Factors for Consideration”.