20 C.F.R. § 601.2
States may at their option submit their unemployment compensation laws for approval (section 3304(a) of the Internal Revenue Code of 1986).
(d) Certification. On October 31 of each taxable year the Secretary of Labor certifies, for the purposes of normal tax credit (section 3302(a)(1) of the Internal Revenue Code of 1986), to the Secretary of the Treasury each State the law of which the Secretary has previously approved. (See also § 601.5.)
(Approved by the Office of Management and Budget under control number 1205-0222)
[15 FR 5886, Aug. 31, 1950; 23 FR 1267, Mar. 1, 1958, as amended at 49 FR 18295, Apr. 30, 1984; 50 FR 51241, Dec. 16, 1985; 71 FR 35513, June 21, 2006]