Conn. Gen. Stat. § 12-217ee
( P.A. 99-173, S. 38, 65; June Sp. Sess. P.A. 01-6, S. 11, 85; May 9 Sp. Sess. P.A. 02-1, S. 60; May 9 Sp. Sess. P.A. 02-4, S. 19; P.A. 03-120, S. 1; June 30 Sp. Sess. P.A. 03-1, S. 89; P.A. 04-235, S. 1.)
Exchange of tax credits carried forward from previous income years for a refund in subsequent years is not authorized under section. 291 C. 525.