With no explanation, chose the best option from "A", "B", "C" or "D". Cas. Co., 253 Minn, at 106-07, 91 N.W.2d at 126. Section 268.105 specifically provides, however, that, if an appeal is not filed within the 30 days, the ULJ’s decision becomes the final decision of the department. Minn.Stat. § 268.105, subd. 1(c). The 30-day statutory time period is “absolute and unambiguous” and must be strictly construed. Semanko v. Dep’t of Employment Servs., 309 Minn. 425, 430, 244 N.W.2d 663, 666 (1976); see also King v. Univ. of Minn., 387 N.W.2d 675, 677 (Minn.App.1986) (stating that “the time for appeal from decisions of all levels of the [department [of employment and economic development] should be strictly construed”), review denied (Minn. Aug. 13, 1986). When a decision becomes final, the department is deprived of jur r.App. 336, 999 P.2d 503, 506 (2000) (<HOLDING>). Because the 30-day appeal period set forth in

A: holding that the power of any administrative agency to reconsider its final decision exists only where the statutory provisions creating the agency indicate a legislative intent to permit the agency to carry into effect such power
B: holding that although administrative agency has inherent power to correct decisions this power is curtailed by statutory language providing specified period of time when agency decision becomes final
C: holding an agency decision is not final during the time the agency considers a petition for review
D: holding that the supreme court has final appellate review of agency decisions
B.