00 CS FOR SENATE BILL NO. 83(FIN) 01 "An Act relating to the corporation income tax; relating to the computation of interest 02 under the look-back method applicable to long-term contracts in the Internal Revenue 03 Code; and providing for an effective date." 04 BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF ALASKA: 05  * Section 1. AS 43.20.021 is amended by adding a new subsection to read: 06 (j) For purposes of calculating interest under the look-back method in 26 07 U.S.C. 460 (Internal Revenue Code), the rate of interest shall be as provided in that 08 section. 09  * Sec. 2. The uncodified law of the State of Alaska is amended by adding a new section to 10 read: 11 RETROACTIVITY. Section 1 of this Act is retroactive to January 1, 2013. 12  * Sec. 3. This Act takes effect immediately under AS 01.10.070(c).