Minn. Stat. § 290A.18
If a person entitled to relief under this chapter dies prior to receiving relief, the surviving spouse or dependent of the person shall be entitled to file the claim and receive relief. If there is no surviving spouse or dependent, the right to the credit shall lapse.
If the commissioner cannot locate the claimant within two years from the date that the original warrant was issued, or if a claimant to whom a warrant has been issued does not cash that warrant within two years from the date the warrant was issued, the right to the credit shall lapse, and the warrant shall be deposited in the general fund.
Minn. Stat. § 290A.18
1975 c 437 art 1 s 18; 1977 c 423 art 2 s 16; 1980 c 607 art 3 s 6; 1983 c 342 art 4 s 14; 1984 c 514 art 4 s 17; 1987 c 268 art 3 s 9; 1994 c 510 art 1 s 10; 1995 c 264 art 4 s 15; 1996 c 471 art 3 s 52; 1997 c 231 art 2 s 70