The Delaware adjusted gross income of an individual means such individual’s federal adjusted gross income with the modifications provided for under § 1106 of this title.
30 Del. C. 1953, § 1123; 57 Del. Laws, c. 737, § 1; 66 Del. Laws, c. 86, § 5; 66 Del. Laws, c. 93, § 2; 68 Del. Laws, c. 82, § 4.